Algebra in 1967
Reports of the Midwest Category Seminar I
by
Davis, R., Dold, A., Benabou, J.
Tabellen Zu Den Einfachen Lie Gruppen Und Ihren Darstellungen
by
Tits, Jacques
Libri XVI-XXII
by
Gaius Plinius Secundus
Homotopical Algebra
by
Quillen, Daniel G.
Lineare Algebra
by
Kowalsky, Hans-Joachim
Gleichungen höheren Grades
by
Hasse, Helmut