Jean Gallier, University of Pennsylvania, Philadelphia, PA, USA; Dianna Xu, Bryn Mawr College, Bryn Mawr, PA, USA / 2015-03-07 / Springer Berlin Heidelberg
Pedro M. Gadea, CSIC Instituto de Fisica Fundamental, Madrid, Spain; Jaime Muñoz Masqué, CSIC Instituto de Seguridad, Madrid, Spain; Ihor V. Mykytyuk, Pedagogical University of Cracow Institute of Mat / 2015-01-29 / Springer Netherlands