Ernst Zermelo An Approach to His Life and Work - Ebbinghaus, Heinz-Dieter.; SpringerLink (Online service) (Berlin, Heidelberg : Springer-Verlag Berlin Heidelberg, 2007)
Keywords: Mathematics; Science -- History; Logic; Computer science; Mathematics_$xHistory; Logic, Symbolic and mathematical; Mathematics; History of Mathematics; Mathematical Logic and Foundations; Applications of Mathematics; History of Science; Mathematical Logic and Formal Languages; Logic