Open AccessConcerning Plane Closed Point Sets Which Are Accessible from Certain Subsets of Their Complements
Author(s) -
G. T. Whyburn
Publication year - 1928
Publication title -
proceedings of the national academy of sciences of the united states of america
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.011
H-Index - 771
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.14.8.657
Subject(s) - heterochrony , biology , progenitor , progenitor cell , identity (music) , transcription factor , cell fate determination , microbiology and biotechnology , genetics , computational biology , stem cell , gene , ontogeny , acoustics , physics