A. A. Glutsyuk, Yu. S. Il’yashenko, “Restricted infinitesimal Hilbert’s sixteenth problem”, Dokl. Math., 73, № 2, 2006, 185
D. Novikov, S. Yakovenko, “Integral curvatures, oscillation and rotation of spatial curves around affine subspaces”, Journal of Dynamical and Control Systems, 2, № 2, 1996, 157
Dmitry Novikov, Sergei Yakovenko, Handbook of Geometry and Topology of Singularities V: Foliations, 2024, 281
Alberto Fiorenza, Renato Fiorenza, “Generalizations of Rolle’s Theorem”, Mathematics, 12, № 14, 2024, 2157