Book Mathematics I/A standard problem lecture third edition

Book Mathematics III standard problem lecture third edition

Book Mathematics II/B standard problem lecture third edition

Book Mathematics I/A standard problem lecture 4th edition

Book Mathematics Trajectory/Area: A thorough lecture on standard problems by

Book Mathematics II/B basic problem lecture 5th edition

Book Mathematics III basic problem lecture 4th edition new edition

Lecture Notes in Mathematics. Dold, [Ed.] A.: