Letter Ershov informs on his visit to the Netherlands for participation in the IFIP 80 Program Committee meeting, is ready to make a presentation at a seminar and asks to send the telephone number for communication.
Date: 30.01.1979 Original document language: russian Authors: Andrei Petrovich Ershov Organizations: IFIP Persons: Edsger W. Dijkstra, Cornelius Koster, Jaco W. de Bakker Addressee: Aad van Wijngaarden
