@article{1103043230, author = {Getoor, R. K.}, title = {Additive functionals of a Markov process.}, journal = {Pacific J. Math.}, volume = {7}, number = {4}, year = {1957}, pages = { 1577-1591}, language = {en}, url = {http://dml.mathdoc.fr/item/1103043230} }
Getoor, R. K. Additive functionals of a Markov process.. Pacific J. Math., Tome 7 (1957) no. 4, pp. 1577-1591. http://gdmltest.u-ga.fr/item/1103043230/