Winkelmetrik in Affin-Metrischen Ebenen.Published in:Mathematical Logic Quarterly, 1973, v. 19, n. 2, p. 17, doi. 10.1002/malq.19730190202By:Quaisser, ErhardPublication type:Article
Masthead.Published in:Mathematical Logic Quarterly, 1973, v. 19, n. 2, p. fmi, doi. 10.1002/malq.19730190201Publication type:Article