Dansk
Boundary Value Problems, Integral Equations And Related Problems - Proceedings Of The Third International Conference
Guo Chun Wen, Wen473,39 DKK
Elliptic, Hyperbolic And Mixed Complex Equations With Parabolic Degeneracy: Including Tricomi-bers And Tricomi-frankl-rassias Problems
Guo Chun Wen, Wen546,47 DKK
