Assertion: space group | /r/HasProperty | enumerated by schönflies
Facets:
value: independently
type: MANNER
value: in 1891
type: TEMPORAL
value: shortly afterwards
type: TEMPORAL
Source sentences:
text: The space groups in three dimensions were first enumerated in 1891 by Fedorov (whose list had two omissions (I43d and Fdd2) and one duplication (Fmm2)), and shortly afterwards in 1891 were independently enumerated by Schönflies (whose list had four omissions (I43d, Pc, Cc, ?) and one duplication (P42 1 m)).