TY - BOOK ID - 128524650 TI - On structural properties of open galactic clusters and their spatial distribution, with an appendix containing a catalogue of 471 objects ... PY - 1931 PB - [Lund : Published by the Observatory, DB - UniCat KW - Stars KW - Clusters. KW - Milky Way. UR - https://www.unicat.be/uniCat?func=search&query=sysid:128524650 AB - ER -