William M. Steen

Gauss C.F.
Flajolet Ph., Sedgewick R.
F. William Lawvere (auth.), Aurelio Carboni, Maria Cristina Pedicchio, Guiseppe Rosolini (eds.)
Rydeheard D.E., Burstall R.M.
Joseph Fels Ritt
Shigeru Takamura (eds.)
Grothendieck A.
Strang G.
George Boolos, John P. Burgess, Richard Jeffrey
Bradd Hart and Matthew Valeriote, Bradd T. Hart, Matthew Valeriote
Кириллов А.А.
Слепян Л.И., Яковлев Ю.С.
Bellman R., Kalaba R.
Daniel B. Dix (auth.)
Patrick Fitzpatrick, Mario Martelli, Jean Mawhin, Roger Nussbaum, Massimo Furi, Pietro Zecca
Лефшец С.
Euler L.
Douglas R.G.