Discrete-group methods for integrating equations of nonlinear mechanics : theory, solutions, and applications /
Zaĭt︠s︡ev, V. F.(Vadim Fedorovich)
Poli︠a︡nin, Andreĭ D.(Andreĭ Dmitrievich)
Boca Raton, Fla. ; London : CRC Press,
c1994.
Includes bibliographical references (p. 291-294) and index.
Differential equations, Nonlinear
Transformation groups.