Courant, R. (1953). Methods of mathematical physics. Interscience Publishers.
Chicago-čujuhus (17. p.)Courant, Richard. Methods of Mathematical Physics. New York: Interscience Publishers, 1953.
MLA-čujuhus (9. p.)Courant, Richard. Methods of Mathematical Physics. Interscience Publishers, 1953.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.