Dickson, D. G. (1957). Expansions in series of solutions of linear difference-differential and infinite order differential equations with constant coefficients. American Mathematical Society.
Цитирование в стиле Чикаго (17-е изд.)Dickson, Douglas G. Expansions in Series of Solutions of Linear Difference-differential and Infinite Order Differential Equations with Constant Coefficients. Providence, R.I: American Mathematical Society, 1957.
Цитирование MLA (9-е изд.)Dickson, Douglas G. Expansions in Series of Solutions of Linear Difference-differential and Infinite Order Differential Equations with Constant Coefficients. American Mathematical Society, 1957.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.