Applications of lie groups to differential equations
Olver, P.J
Applications of lie groups to differential equations P.J. Olver - New York Springer 1986 - xxvi 497 - Graduate texts in mathematics 107 .
10.01 / OLVE
Applications of lie groups to differential equations P.J. Olver - New York Springer 1986 - xxvi 497 - Graduate texts in mathematics 107 .
10.01 / OLVE