00433nam a2200121Ia 4500008004100000100002700041245007300068245002800141260000900169856004100178999001900219952007300238160531s9999    xx            000 0 und d  aSfondrini, Alessandro. 3aAn Introduction to Universality and Renormalization Group Techniques  cby Alessandro Sfondrini  c2012  uhttp://arxiv.org/pdf/1210.2262v3.pdf  c295243d295243  001040aCLbCLd2016-05-31l0r2016-05-31 00:00:00w2016-05-31yCBE