TY - JFULL ID - 17922441 TI - Bulletin of the Astronomical institutes of the Netherlands. Supplement series. PY - SN - 03658910 PB - Leiden : Astronomical institutes of the Netherlands, DB - UniCat KW - Astrophysics UR - https://www.unicat.be/uniCat?func=search&query=sysid:17922441 AB - ER -