@article{05169454, title = {The basis properties of power systems in }, journal = {Sibirskij Matematicheskij Zhurnal}, volume = {47}, year = {2006}, pages = {25-36}, zbl = {1119.46015}, language = {en}, url = {http://dml.mathdoc.fr/item/05169454} }
Bilalov, B.T. The basis properties of power systems in . Sibirskij Matematicheskij Zhurnal, Tome 47 (2006) pp. 25-36. http://gdmltest.u-ga.fr/item/05169454/