%0 Journal Article %A Chen, Mu-Fa %A Stroock, Daniel W. %T $\lambda _\pi $-invariant measures %J Séminaire de probabilités de Strasbourg %D 1983 %P 205-220 %V 17 %I Springer - Lecture Notes in Mathematics %U http://www.numdam.org/item/SPS_1983__17__205_0/ %G en %F SPS_1983__17__205_0