M. T. Barlow, S. N. Evans, and E. A. Perkins, Collision local times and measurevalued process, Canad. J. of Math, vol.43, issue.5, p.8977938, 1991.
DOI : 10.4153/cjm-1991-050-6

R. Bellman, Stability theory of diierential equations, 1953.

J. Bertoin, Lvy processes, 1996.

J. Bertoin, J. Gall, Y. Le, and . Jan, Spatial branching processes and subordination . Canad, J. of Math, 1997.
DOI : 10.4153/cjm-1997-002-x

N. Bingham, C. Goldie, and J. Teugels, Regular variation. C a m bridge University Press, 1987.

R. Blumenthal, Excursions of Markov processes, Birkhhuser, 1992.
DOI : 10.1007/978-1-4684-9412-9

R. Blumenthal and R. Getoor, Sample functions of stochastic processes with stationary independent increments, J. Math. and Mechanics, vol.10, issue.3, p.4933516, 1961.

R. Blumenthal and R. Getoor, Markov processes and potential theory. Academic press, 1968.

D. A. Dawson, Innnitely divisible random measures and superprocesses, Stochastic analysis and related topics, p.11130, 1990.

D. A. Dawson, Measure-valued markov processes In cole d''tt de probabilitt de Saint Flour 1991, v olume 1541 of Lect, Notes Math, p.11260, 1993.

D. A. Dawson and K. Fleischmann, A continuous super-Brownian motion in a super-Brownian medium

D. A. Dawson and K. Fleischmann, Diiusion and reaction caused by p o i n t catalysts, SIAM J. Appl. Math, vol.52, issue.1, p.1633180, 1992.

D. A. Dawson and K. Fleischmann, A super-Brownian motion with a single point catalyst, Stochastic Processes and their Applications, vol.49, issue.1, p.3340, 1994.
DOI : 10.1016/0304-4149(94)90110-4

D. A. Dawson and K. Fleischmann, Super-Brownian motions in higher dimensions with absolutely continuous measure states, Journal of Theoretical Probability, vol.81, issue.1, p.1799206, 1995.
DOI : 10.1007/BF02213461

D. A. Dawson, K. Fleischmann, Y. Li, and C. Mueller, Singularity of Super-Brownian Local Time at a Point Catalyst, The Annals of Probability, vol.23, issue.1, p.37755, 1995.
DOI : 10.1214/aop/1176988375

D. A. Dawson, K. Fleischmann, and S. Roelly, Absolute Continuity of the Measure States in a Branching Model with Catalysts, Seminar on Stoch. Process, p.1177160, 1990.
DOI : 10.1007/978-1-4684-0562-0_5

D. A. Dawson, I. Iscoe, and E. Perkins, Super-Brownian motion: Path properties and hitting probabilities, Probability Theory and Related Fields, vol.138, issue.158, p.135520, 1989.
DOI : 10.1007/BF00333147

D. A. Dawson and E. Perkins, Historical processes. Memoirs of the Amer, Math. Soc, vol.93, issue.454, 1991.
DOI : 10.1090/memo/0454

D. A. Dawson and V. Vinogradov, Almost-sure path properties of (2, d, ??)-superprocesses, Stochastic Processes and their Applications, vol.51, issue.2, p.2211258, 1994.
DOI : 10.1016/0304-4149(94)90043-4

E. Derbez and G. Slade, Lattice trees and super-Brownian motion, Bulletin canadien de math??matiques, vol.40, issue.1, 1996.
DOI : 10.4153/CMB-1997-003-8

URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.429.9140

E. Derbez and G. Slade, The Scaling Limit of Lattice Trees in High Dimensions, Communications in Mathematical Physics, vol.193, issue.1, 1996.
DOI : 10.1007/s002200050319

E. Dynkin, Representation for functionals of superprocesses by multiple stochastic integrals, with application to self-intersection local times. Asttrisque, pp.157-158114771171, 1988.

E. Dynkin, Branching Particle Systems and Superprocesses, The Annals of Probability, vol.19, issue.3, pp.11577-1194, 1991.
DOI : 10.1214/aop/1176990339

URL : http://projecteuclid.org/download/pdf_1/euclid.aop/1176990339

E. Dynkin, Superprocesses and parabolic diierential equations, Ann. Probab, vol.20, pp.9422-962, 1992.

E. Dynkin, Superprocesses and partial diierential equations, Ann. Probab, vol.21, pp.11855-1262, 1993.
DOI : 10.1214/aop/1176989116

K. Falconer, Fractal geometry, 1990.

P. Fitzsimmons, Construction and regularity of measure-valued markov branching processes, Israel Journal of Mathematics, vol.8, issue.3, p.3377361, 1988.
DOI : 10.1007/BF02882426

K. Fleischmann, Critical behavior of some measure-valued processes, Mathematische Nachrichten, vol.4, issue.1, p.1311147, 1988.
DOI : 10.1002/mana.19881350114

K. Fleischmann and J. Gall, A new approach to the single point catalytic super-Brownian motion, Probability Theory and Related Fields, vol.8, issue.1, p.63382, 1995.
DOI : 10.1007/BF01295222

B. Fristedt, Sample functions of stochastic processes with stationary independent increments, Advances in probability, p.2411396, 1974.

R. Getoor, The Brownian Escape Process, The Annals of Probability, vol.7, issue.5, p.8644867, 1979.
DOI : 10.1214/aop/1176994945

K. Itt and H. P. Mckean, Diiusion processes and their sample paths, 1965.

J. Kahane, Some random series of functions, 1985.

J. Gall, A class of path-valued Markov processes and its applications to superprocesses, Probability Theory and Related Fields, vol.8, issue.1, p.25546, 1993.
DOI : 10.1007/BF01197336

J. Gall, Hitting probabilities and potential theory for the brownian path-valued process, Annales de l???institut Fourier, vol.44, issue.1, p.2777306, 1994.
DOI : 10.5802/aif.1398

URL : http://archive.numdam.org/article/AIF_1994__44_1_277_0.pdf

J. Gall, A path-valued Markov processes and its connections with partial diierential equations, Proceedings in First European Congress of Mathematics, v olume II, p.1855212, 1994.

J. Gall, The Brownian snake and solutions of u= u 2 in a domain, Probab. Th. Rel. Fields, vol.102, p.3933432, 1995.

J. Gall, Brownian snakes, superprocesses and partial diierential equations

B. Maisonneuve, Exit Systems, The Annals of Probability, vol.3, issue.3, p.3999411, 1975.
DOI : 10.1214/aop/1176996348

S. Meleard and S. Roelly-coppoletta, A generalized equation for a continuous measure branching process, Stochastic partial diierential equations and applications, p.1711185, 1390.
DOI : 10.1080/17442508608833382

J. Neveu, Arbres et processus de Galton-Watson, Ann. Inst. Henri Poincar, vol.22, 1986.

R. Pemantle and Y. Peres, Galton-Watson Trees with the Same Mean Have the Same Polar Sets, The Annals of Probability, vol.23, issue.3, p.110221124, 1995.
DOI : 10.1214/aop/1176988175

R. Pemantle, Y. Peres, and J. W. Shapiro, The trace of spatial brownian motion is capacity-equivalent to the unit square, Probability Theory and Related Fields, vol.106, issue.3, p.3799400, 1996.
DOI : 10.1007/s004400050070

E. Perkins, A space-time property of a class of measure-valued branching diiusions, Trans. Amer. Math. Soc, vol.305, issue.2, 1988.

E. Perkins, The Hausdorr measure of the closed support of super-Brownian motion, Ann. Inst. Henri Poincar, vol.25, issue.2, p.2055224, 1989.

E. Perkins, On the Continuity of Measure-Valued Processes, Seminar on Stochastic Processes, p.2611268, 1990.
DOI : 10.1007/978-1-4684-0562-0_13

E. Perkins, Measure-valued branching diiusions and interactions, Proceedings of the International Congress of Mathematicians, p.103661045, 1995.
DOI : 10.1007/978-3-0348-9078-6_32

S. C. Port and C. J. Stone, Brownian motion and classical potential theory, 1978.

D. Revuz and M. Yor, Continuous martingales and Brownian motion, 1991.

W. Rudin, Real and complex analysis, 1986.

S. D. Taliaferro, Asymptotic behavior of solutions of y 00 = (t), J. Math. Analys. and Appl, vol.66, p.955134, 1978.

R. Tribe, Path properties of superprocesses, 1989.

J. Walsh, An introduction to stochastic partial diierential equations In cole d''tt de Saint-Flour XIV (1984), v olume 1180 of Lect, Notes Math, p.2666439, 1986.

X. Zhao, Some absolute continuities of superdiiusions and super-stable processes, Stoch. Process. and Appl, vol.50, p.21135, 1994.