Naturaleza

Robb, I. D. (Edited by)

Plossl, George W.

VV. AA. - Edited by M. Meshii

García Moliner, Federico y otros

Gallo, Joaquín

DeGarmo, E. Paul

Werth, Federico

VV. AA. - Edited by Aaronson - laughlin - Sekerka - Wayman

Bruhat, G.

Cottrell, A. H.

VV. AA. - Larikov - Geichenko - Fal'chenko

Keyser, Carl A.

Planat, P.

Chandler, J. A.

Baum, Bernard - Dodd S. Carr

Andrews - Dyson - Keown

VV. AA. - Edited by Z. A. Foroulis

Covarrubias

VV. AA. - Mark - Glicksman - Marsh

Oranje, P. J.

Flinn - Trojan

Hubbard, Prevost - Bernard E. Gray

Westinghouse Lamp Division

Stark, Norman

Orland, Joaquín

Parrish, G. - G. S. Harper

Bergamini, David

VV. AA.

National Council of Teachers of Mathematics

Kubaschewski, O. - E. LL. Evans

Simonds - Weith - Bigelow

Davies, P. C. W.

VV. AA. - Y. S. Touloukian - C. Y. Ho, Editors

Díaz Covarrubias, Francisco

Döring, Werner

VV. AA. - Edited by I. M. Bernstein - Anthony W. Thompson