Cita APA

Ovsiannikov, L. V., & Ames, W. F. (1982). Group analysis of differential equations. Academic Press.

Citación estilo Chicago

Ovsiannikov, L. V., and William F. Ames. Group Analysis of Differential Equations. New York: Academic Press, 1982.

Cita MLA

Ovsiannikov, L. V., and William F. Ames. Group Analysis of Differential Equations. New York: Academic Press, 1982.