Letter on a Form The author asks A.Ershov to prepare the final paper for a publication in a book titled "Theory and Practice of Software Technology" (Proceedings of Seminar, held in Italy, May 3-7, 1982). Date: 15.10.1982 Original document language: English Authors: Inez van der Heide Organizations: North-Holland Publishing Company Persons: Domenico Ferrari Addressee: Andrei Petrovich Ershov
