Requirements specification for the development of the base software of automated systems for book, journal, and technical documentation preparation with programmable textsetter, printer, and microfilming device yield for ES computers (ASTRA-3) Date: 22.06.1984 Original document language: Russian Authors: Anatoly S. Alekseev, Victor V. Prziyalkovsky, Valeri I. Salikovsky, Yu.T. Syomikov, V. A. Bykov