Ostrovsky, Karol; Prasad, Kuchi V S; Taha, W.: Towards a Primitive Higher Order Calculus of Broadcasting Systems. Proceedings of the Fourth ACM SIGPLAN Conference on Principles and Practice of Declarative Programming (PPDP'02), Pittsburg, 6-8 October 2002, pp. 2-13. ISBN/ISSN: 1581135289