Mustafayev, H. 1989. On the nontransitivity of a class of operator algebras.. Doklady. Natsional'naya Akademiya Nauk Azerbaidzhana. Reports. National Academy of Sciences of Azerbaijan , vol.45, no.7 , 7-9.

Mustafayev, H., (1989). On the nontransitivity of a class of operator algebras.. Doklady. Natsional'naya Akademiya Nauk Azerbaidzhana. Reports. National Academy of Sciences of Azerbaijan , vol.45, no.7, 7-9.

Mustafayev, Heybetkulu. "On the nontransitivity of a class of operator algebras.," Doklady. Natsional'naya Akademiya Nauk Azerbaidzhana. Reports. National Academy of Sciences of Azerbaijan , vol.45, no.7, 7-9, 1989

Mustafayev, Heybetkulu. "On the nontransitivity of a class of operator algebras.." Doklady. Natsional'naya Akademiya Nauk Azerbaidzhana. Reports. National Academy of Sciences of Azerbaijan , vol.45, no.7, pp.7-9, 1989

Mustafayev, H. (1989) . "On the nontransitivity of a class of operator algebras.." Doklady. Natsional'naya Akademiya Nauk Azerbaidzhana. Reports. National Academy of Sciences of Azerbaijan , vol.45, no.7, pp.7-9.

@article{article, author={Heybetkulu Mustafayev}, title={On the nontransitivity of a class of operator algebras.}, journal={Doklady. Natsional'naya Akademiya Nauk Azerbaidzhana. Reports. National Academy of Sciences of Azerbaijan}, year=1989, pages={7-9} }