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@article{MZ_1994__217_1_174711, author = {L. Saloff-Coste}, title = {Precise estimates on the rate at which certain diffusions tend to equilibrium.}, journal = {Mathematische Zeitschrift}, pages = {641--677}, publisher = {mathdoc}, volume = {217}, number = {1}, year = {1994}, zbl = {0815.60074}, url = {http://geodesic.mathdoc.fr/item/MZ_1994__217_1_174711/} }
L. Saloff-Coste. Precise estimates on the rate at which certain diffusions tend to equilibrium.. Mathematische Zeitschrift, Tome 217 (1994) no. 1, pp. 641-677. http://geodesic.mathdoc.fr/item/MZ_1994__217_1_174711/