[1]
Tralli, G. 2017. Characterizing Spheres in ℂ2 by Their Levi Curvature: A Result à la Jellett. Bruno Pini Mathematical Analysis Seminar. 8, 1 (Jan. 2017), 90–101. DOI:https://doi.org/10.6092/issn.2240-2829/7692.