000 00471nam a2200145Ia 4500
008 230130s9999||||xx |||||||||||||| ||und||
020 _a9783662449691
100 _aKe Wang
245 4 _aThe Earliest Stages of Massive Clustered Star Formation: Fragmentation of Infrared Dark Clouds
250 _a2015
260 _bSpringer Berlin Heidelberg
_c2015
440 _aSpringer Theses
650 _aPhysics and Astronomy
856 _uhttps://doi.org/10.1007/978-3-662-44969-1
999 _c15214
_d15214