A Lemma on Systems of Knotted Curves

• 1 March 1923
• journal article
• Published by Proceedings of the National Academy of Sciences in Proceedings of the National Academy of Sciences
• Vol. 9  (3) , 93-95
• https://doi.org/10.1073/pnas.9.3.93

Abstract

Keywords

• BIOMEDICAL RESEARCH
• BIOINFORMATICS