TBD
Raymond M. Redheffer
Department of Mathematics, University of California
TBD
mathscidoc:1701.332262
Victor L. Shapiro
University of California, Riverside, California
TBD
mathscidoc:1701.332261
Eric Larsson
Institute of Mathematics, Lund, Sweden
TBD
mathscidoc:1701.332260
Walter Littman
University of Minnesota, Minnesota, USA
TBD
mathscidoc:1701.332259
R. M. Dudley
University of California, Berkeley, Cal., U.S.A.
TBD
mathscidoc:1701.332258