A text book of differential equations
Kapur, N. M.
A text book of differential equations N. M. Kapur - 6th edition - New Delhi : Pitambar Publishing Company, 1987. - iv, 616p. ; 22 cm.
Equation of first order and first degree Solution in series
517.38
A text book of differential equations N. M. Kapur - 6th edition - New Delhi : Pitambar Publishing Company, 1987. - iv, 616p. ; 22 cm.
Equation of first order and first degree Solution in series
517.38