Sharma, B. D. (2003). Differential equations. Kadar Nath Ram Nath.
Citación estilo ChicagoSharma, Bhu Dev. Differential Equations. Meerut: Kadar Nath Ram Nath, 2003.
Cita MLASharma, Bhu Dev. Differential Equations. Kadar Nath Ram Nath, 2003.
Warning: These citations may not always be 100% accurate.