@article{05887054,
title = {Diagonals of the Laurent series of rational functions.},
journal = {Sibirskij Matematicheskij Zhurnal},
volume = {50},
year = {2009},
pages = {1370-1383},
zbl = {1224.32001},
language = {en},
url = {http://dml.mathdoc.fr/item/05887054}
}
Pochekutov, D.Yu. Diagonals of the Laurent series of rational functions.. Sibirskij Matematicheskij Zhurnal, Tome 50 (2009) pp. 1370-1383. http://gdmltest.u-ga.fr/item/05887054/