Smooth contractible hypersurfaces in Cn and exotic algebraic structures on C3. Shulim Kaliman — 1993 Mathematische Zeitschrift
Miyanishi's characterization of the affine 3-space does not hold in higher dimensions Shulim Kaliman; Mikhail Zaidenberg — 2000 Annales de l'institut Fourier We present an example which confirms the assertion of the title.
ℂ * -actions on ℂ 3 are linearizable. Kaliman, Shulim I.; Koras, Mariusz; Makar-Limanov, Leonid; Russell, Peter — 1997 Electronic Research Announcements of the American Mathematical Society [electronic only]