Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Sundqvist, Mikael Persson E-mail: https://www.mathnet.ru/eng/person115203 List of publications on Google Scholar Publications in Math-Net.Ru Citations 2015 1. Bernard Helffer, Mikael Persson Sundqvist, “Nodal domains in the square – the Neumann case”, Mosc. Math. J., 15:3 (2015),  455–495       13 Organisations Lund University, Mathematics Department