@article{05066510,
title = {The pseudorational rank of an Abelian group.},
journal = {Sibirskij Matematicheskij Zhurnal},
volume = {46},
year = {2005},
pages = {217-229},
zbl = {1103.20048},
language = {en},
url = {http://dml.mathdoc.fr/item/05066510}
}
Tsarev, A.V. The pseudorational rank of an Abelian group.. Sibirskij Matematicheskij Zhurnal, Tome 46 (2005) pp. 217-229. http://gdmltest.u-ga.fr/item/05066510/