. 1953 Apr;39(4):315–322. doi: 10.1073/pnas.39.4.315
On the Number of Husimi Trees
I
Frank Harary
1, George E Uhlenbeck
1
Frank Harary
1Departments of Mathematics and Physics, University of Michigan
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George E Uhlenbeck
1Departments of Mathematics and Physics, University of Michigan
Find articles by George E Uhlenbeck
1Departments of Mathematics and Physics, University of Michigan
PMCID: PMC1063779 PMID: 16589268