Copy of the letter received by Ershov as a member of the Algol Working Group. The author on behalf of himself and several other french WG members regrets cancellation of the meeting and advances his preference in choosing the new dates of the session Date: 29.03.1966 Original document language: English Authors: Louis Bolliet Organizations: Univer. de Grenoble Persons: Mauriņe Nivat Addressee: Willem Louis van der Poel
