中国科学院数学与系统科学研究院期刊网
THE ANALYTICAL THEORY OF NON-HOMOGENEOUS MARKOV PROCESSES IN ABSTRACT SPACE(Ⅱ)NON-HOMOGENEOUS MARKOV PROCESSES AND SEMI-GROUPS FOR TWO PARAMETERS
胡迪鹤
Acta Mathematica Sinica, Chinese Series . 1979, (5): 530 -545 .  DOI: 10.12386/A1979sxxb0049