TY - BOOK AU - Hefele, H. AU - Heinrich, I. ED - International Astronomical Union. TI - Astronomy and astrophysics abstracts. - Vol. 44 literature 1987, Part 2 SN - 3-540-19283-2 PY - 1988/// CY - Berlin PB - Springer-Verlag, KW - Astronomy KW - Abstracts KW - Astrophysics N1 - Some volumes issued in parts called A and B; each vol. covers literature for part of year, with final vol. covering pt. 1 of 2000. ER -