Examples to Extremum and Variational Principles in Mechanics: Course Held at the Department of General Mechanics October 1970 CISM International Centre for Mechanical Sciences, nr. 54 Autor Horst Lippmann 10 mar 1978 Paperback Preț: 372.31 lei 6-8 săpt.
Plastomechanik der Umformung metallischer Werkstoffe: Erster Band Autor Horst Lippmann et al. 14 apr 2014 Paperback Preț: 475.95 lei 6-8 săpt.