@article{SPS_1972__6__215_0,
     author = {Walsh, John B.},
     title = {Transition functions of {Markov} processes},
     journal = {S\'eminaire de probabilit\'es de Strasbourg},
     pages = {215--232},
     publisher = {Springer - Lecture Notes in Mathematics},
     volume = {6},
     year = {1972},
     mrnumber = {383547},
     zbl = {0241.60062},
     language = {en},
     url = {http://www.numdam.org/item/SPS_1972__6__215_0/}
}