@article{DE_1991_27_6_a25,
     author = {I. L. Zinchenko},
     title = {Poincar\'e's recurrence theorem for complex analytic systems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1084--1086},
     publisher = {mathdoc},
     volume = {27},
     number = {6},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1991_27_6_a25/}
}