Letter on a Form The author informs of a decision to resign Prof. Shokin from the members of IFIP WG 2.5. He waits an addressee's suggestion for an alternative member to represent the USSR. Date: 04.06.1987 Original document language: English Authors: John K. Reid Organizations: IFIP Persons: Yury I. Shokin Addressee: Andrei Petrovich Ershov