Letter on a Form The author suggests to open the account for payments from Pergamon Press to all the editors of ARAP as "joint tenants". In order to open such account each of the editors must fill a set of forms. There is a handwritten salutation to A.Ershov in the end of the letter. Date: 20.05.1971 Original document language: English Authors: Mark Halpern Organizations: Crocker-Citizens Nat. Bank Persons: Louis Bolliet, Christopher J. Shaw, Andrei Petrovich Ershov, John G. Laski, William C. McGee