S. S. Chern
University of California, Berkeley, CA, USA
J. K. Moser
New York University, New York, N.Y., USA
TBD
mathscidoc:1701.331627
Tero Kilpeläinen
Department of Mathematics, University of Jyväskylä
William P. Ziemer
Department of Mathematics, Indiana University
TBD
mathscidoc:1701.332744
Trygve Nagell
Institut de mathématiques, Université
TBD
mathscidoc:1701.332277