Letter on a Form It is an answer to the postcard dated May 5, 1987. Author immediately sent SEKI Reports and Working Papers, that A.Ershov ordered. She politely asks him to send with notice, that his order is regular or additional, some fantastic postcards as an exchange to papers, if this is not too expensive for him. Date: 19.05.1987 Original document language: English, German Authors: Scarlet Noekel Organizations: Univer. Kaiserslautern Addressee: Andrei Petrovich Ershov
