ISBN 9788876424427 books & textbook
An Introduction to the Regularity Theory for Elliptic Systems, Harmonic Maps and Minimal Graphs (Publications of the Scuola Normale Superiore, 11)
Giaquinta, Mariano Martinazzi, Luca
Springer /2012-11-23 Paperback / 383 Pages
isbn-10: 8876424423 / isbn-13: 9788876424427