TY - JOUR AU - Kim, Choo-Whan TI - An Analogue of Birkhoff's Problem III for Infinite Markov Matrices1 JO - Canadian mathematical bulletin PY - 1969 SP - 625 EP - 633 VL - 12 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-080-7/ DO - 10.4153/CMB-1969-080-7 ID - 10_4153_CMB_1969_080_7 ER -