4-Dimensional (Para)-Kähler-Weyl Structures Peter Gilkey; Stana Nikčević — 2013 Publications de l'Institut Mathématique
Contact homogeneity and envelopes of Riemannian metrics. Kowalski, Oldřich; Nikčević, Stana Ž. — 1998 Beiträge zur Algebra und Geometrie
Generalized plane wave manifolds Peter B. Gilkey; Stana Ž. Nikčević — 2005 Kragujevac Journal of Mathematics
Stanilov-Tsankov-Videv theory. Brozos-Vázquez, Miguel; Fiedler, Bernd; García-Río, Eduardo; Gilkey, Peter; Nikčević, Stana; Stanilov, Grozio; Tsankov, Yulian; Vázquez-Lorenzo, Ramón; Videv, Veselin — 2007 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]