Langtangen, H. P. (2003). Computational partial differential equations: Numerical methods and diffpack programming. Springer.
Chicago-čujuhus (17. p.)Langtangen, Hans Petter. Computational Partial Differential Equations: Numerical Methods and Diffpack Programming. Berlin: Springer, 2003.
MLA-čujuhus (9. p.)Langtangen, Hans Petter. Computational Partial Differential Equations: Numerical Methods and Diffpack Programming. Springer, 2003.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.