Conference on Generalized Functions and Operational Calculus Varna, Bulgaria, & Dimovski, I. (1979). Generalized functions and operational calculus: Proceedings of the Conference on Generalized Functions and Operational Calculus, Varna, September 29-October 6, 1975. Pub. House of the Bulgarian Academy of Sciences.
Παραπομπή σε μορφή Chicago (17η εκδ.)Conference on Generalized Functions and Operational Calculus Varna, Bulgaria, και I. Dimovski. Generalized Functions and Operational Calculus: Proceedings of the Conference on Generalized Functions and Operational Calculus, Varna, September 29-October 6, 1975. Sofia: Pub. House of the Bulgarian Academy of Sciences, 1979.
Παραπομπή σε μορφή MLA (9th εκδ.)Conference on Generalized Functions and Operational Calculus Varna, Bulgaria, και I. Dimovski. Generalized Functions and Operational Calculus: Proceedings of the Conference on Generalized Functions and Operational Calculus, Varna, September 29-October 6, 1975. Pub. House of the Bulgarian Academy of Sciences, 1979.