Papasoglu, P. (2018). Short loops in surfaces with a circular boundary component. World Scientific Publishing.
Chicago-referens (17:e uppl.)Papasoglu, P. Short Loops in Surfaces with a Circular Boundary Component. World Scientific Publishing, 2018.
MLA-referens (9:e uppl.)Papasoglu, P. Short Loops in Surfaces with a Circular Boundary Component. World Scientific Publishing, 2018.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.