P. Scheinost, M. Schottenloher (1995)

Journal für die reine und angewandte Mathematik

Hiraku Nakajima (1990)

Inventiones mathematicae

Shin Nayatani, Hajime Urakawa (1995)

Compositio Mathematica

Loginov, Eugene K. (2005)

SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]

Neagu, Mircea, Udrişte, Constantin, Oană, Alexandru (2005)

Balkan Journal of Geometry and its Applications (BJGA)