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by Hawking, Stephen
by Simone, Philip G.
by Einstein, Albert
by Norwich, Grace; Simon, Ute
by Einstein, Albert; Greene, Brian
by Einstein, Albert; Calaprice, Alice; Dyson, Freeman
by Delano, Marfe Ferguson
by Meltzer, Brad; Eliopoulos, Christopher
by Einstein, Albert; Gutfreund, Hanoch (CON); Renn, Jürgen (CON)
by Einstein, Albert; Buchwald, Diana Kormos; Illy, Jozsef; et al.