Search results for: Olof Bergvall
Mathematische Nachrichten > 296 > 1 > 80 - 101
Journal of Fixed Point Theory and Applications > 2019 > 21 > 4 > 1-2
Journal of Fixed Point Theory and Applications > 2019 > 21 > 1 > 1-14
Geometriae Dedicata > 2019 > 202 > 1 > 165-191