El'sgol'ts, L. E., & Norkin, S. (1973). Introduction to the theory and application of differential equations with deviating arguments. Academic Press.
Citación estilo ChicagoEl'sgol'ts, Levv Ernestovich, and S.B Norkin. Introduction to the Theory and Application of Differential Equations with Deviating Arguments. New York: Academic Press, 1973.
Cita MLAEl'sgol'ts, Levv Ernestovich, and S.B Norkin. Introduction to the Theory and Application of Differential Equations with Deviating Arguments. Academic Press, 1973.
Warning: These citations may not always be 100% accurate.