Letter on a Form with Attachment Chris. Shaw is enclosing a copy of Brooker's comments on the Fujino paper (in Attachment), and asks Professor Ershov to be the responsible editor for Erickson's contribution. Date: 08.04.1968 Original document language: English Authors: Christopher J. Shaw Persons: Andrei Petrovich Ershov, R. Anthony Brooker, Kiichi Fujino, Warren J. Erikson