Techter, Jan books & textbook
Non-Euclidean Laguerre Geometry and Incircular Nets (SpringerBriefs in Mathematics)
Bobenko, Alexander I. Lutz, Carl O.R. Pottmann, Helmut Techter, Jan
Springer /2021-10-30 Paperback / 148 Pages
isbn-10: 3030818462 / isbn-13: 9783030818463