@phdthesis{Koenigstein2023, author = {Adrian Koenigstein}, title = {Non-perturbative aspects of (low-dimensional) quantum field theories}, type = {doctoralthesis}, pages = {441}, school = {Universit{\"a}tsbibliothek Johann Christian Senckenberg}, doi = {10.21248/gups.74658}, year = {2023}, }