[1]O. Stoicuta, N. Stoicuta, и T. Pana, "Small Speed Asymptotic Stability Study of a Speed Vector Control System for an Induction Motor That Contains in Its Loop a Gopinath Observer", PMI, т. 181, сс. 115-122, мар. 2009.

[1]O. Stoicuta, N. Stoicuta, and T. Pana, "Small Speed Asymptotic Stability Study of a Speed Vector Control System for an Induction Motor That Contains in Its Loop a Gopinath Observer", PMI, vol. 181, pp. 115-122, Mar. 2009.