TY - GEN AU - Simmons,George Finlay TI - Differential equations, with applications and historical notes T2 - International series in pure and applied mathematics SN - 0071128077 AV - QA372 U1 - 515 PY - 1991/// CY - New York PB - McGraw-Hill KW - Diferansiyel denklemler N1 - Dizin ER -