@misc{DruetKleinSprekelsetal.2009, author = {Pierre-Etienne Druet and Olaf Klein and J{\"u}rgen Sprekels and Fredi Tr{\"o}ltzsch and Irwin Yousept}, title = {Optimal control of 3D state-constrained induction heating problems with nonlocal radiation effects}, institution = {Technische Universit{\"a}t Berlin}, type = {preprintmatheon}, year = {2009}, }