1967/01/01 by Y.P. Varshni · 1 citation
paper · doi:10.1016/0031-8914(67)90062-6
crossref issued 1967/01/01 · crossref published 1967/01/01 · crossref published-print 1967/01/01 · crossref created 2002/10/17 · crossref deposited 2019/04/07 · crossref indexed 2026/08/03