Schaum's outline problems of calculus of finite differences and difference equations
Spiegel, Murray R
Schaum's outline problems of calculus of finite differences and difference equations - New York McGraw-Hill 1971 - 259p.
QA 431 Spi
Schaum's outline problems of calculus of finite differences and difference equations - New York McGraw-Hill 1971 - 259p.
QA 431 Spi