"Discoveries in science Encyclopedias." . . "Mathematik Geschichte Biographie." . . "Scientifiques Biographies Encyclopédies." . . "Naturwissenschaften." . . "Mathematik." . . "Història de la ciència." . . "Découvertes scientifiques Encyclopédies." . . . . "Geschichte." . . "Geschichte" . "SpringerLink (Online service)" . . "Història de la matemàtica." . . "Scientists." . . "Naturwissenschaften Geschichte Wörterbuch." . . "Mathematik Geschichte Wörterbuch." . . "Mathematics History Encyclopedias." . . . . . . . . . . . . . . . . . "Electronic books" . "Wörterbuch" . "Electronic books"@en . . . . . . . . . . . . . . . . . . . . "Historical encyclopedia of natural and mathematical sciences"@en . "Historical encyclopedia of natural and mathematical sciences" . . . . "History" . "History"@en . . . . . . . . . "Enciclopèdies" . . . . "Historical Encyclopedia of Natural and Mathematical Sciences" . . . . . . "Encyclopedias" . "Encyclopedias"@en . . . "Naturwissenschaften Geschichte Biographie." . . "Discoveries in science." . . "Mathématiques Histoire Encyclopédies." . . "Mathematics History." . . "Electronic books." . . "Scientists Biography Encyclopedias." . .