found: His On stress calculations in helicoidal shells, 1955.
found: His Boundary value problems in queueing system analysis, 1983:CIP t.p. (J.W. Cohen; Dept. of Math., State Univ. of Utrecht)
found: Info. converted from 678, 2012-10-02(b. 1923; Dr.)
found: Catalogus Professorum Academiae Rheno-Traiectinae, viewed August 18, 2022(J.W. (Jacob Willem) Cohen ; also: Wim Cohen ; professor of operational mathematics, 1973-1988 ; before he was a professor of pure and applied mathematics in Delft ; born 27 August 1923 in Leeuwarden, died 12 November 2000 in The Hague) - https://profs.library.uu.nl/index.php/profrec/getprofdata/412/46/83/0 found: BnF, catalogue général, viewed August 18, 2022(Cohen, Jacob Willem ; mathematician ; worked at the Center for Mathematics and Scientific Computing, Amsterdam) - http://ark.bnf.fr/ark:/12148/cb12334024j
