Finite Element and Boundary Element Techniques from Mathematical and Engineering Point of View CISM International Centre for Mechanical Sciences, nr. 301 Editat de E. Stein et al. 9 ian 1989 Paperback Preț: 387.15 lei 6-8 săpt.
Beweismethoden der Differentialgeometrie im Großen Lecture Notes in Mathematics, nr. 335 Autor H. Huck et al. 3 aug 1973 Paperback Preț: 206.34 lei 6-8 săpt.