Hill, J. M. (1992). Differential equations and group methods for scientists and engineers. CRC Press.
Chicago Style (17th ed.) CitationHill, James M. Differential Equations and Group Methods for Scientists and Engineers. Boca Raton, Fla. [u.a.]: CRC Press, 1992.
MLA (9th ed.) CitationHill, James M. Differential Equations and Group Methods for Scientists and Engineers. CRC Press, 1992.
Warning: These citations may not always be 100% accurate.