Einar Hille
États Unis, Princeton, N. J.
TBD
mathscidoc:1701.33721
Bo T. Stenström
Dept. of Mathematics, Royal Institute of Technology
TBD
mathscidoc:1701.332269
Clifford Qualls
Dept. of Mathematics and Statistics, University of New Mexico
TBD
mathscidoc:1701.332319