Boundary value problems
Powers, David L.
Boundary value problems [by] David L. Powers. - New York : Academic Press, [1972] - x, 238 p. illus. 25 cm.
Bibliography: p. 216-217.
0125637500 9780125637503
74182674
Boundary value problems.
Differential equations, Partial.
515.353
Boundary value problems [by] David L. Powers. - New York : Academic Press, [1972] - x, 238 p. illus. 25 cm.
Bibliography: p. 216-217.
0125637500 9780125637503
74182674
Boundary value problems.
Differential equations, Partial.
515.353