V. V. Goryunov, “Vector fields and functions on discriminants of complete intersections and on bifurcation diagrams of projections”, J Math Sci, 52, № 4, 1990, 3231
D R J Chillingworth, “Critical points and symmetries of a free energy function for biaxial nematic liquid crystals”, Nonlinearity, 28, № 5, 2015, 1483
J. J. Nuño-Ballesteros, R. Oset Sinha, “Liftable vector fields, unfoldings and augmentations”, Geom Dedicata, 215, № 1, 2021, 147
Richard Haberman, “The initial formation and structure of two-dimensional diffusive shock waves”, Wave Motion, 8, № 3, 1986, 267
G. Marmo, G. Morandi, N. Mukunda, “A geometrical approach to the Hamilton-Jacobi form of dynamics and its generalizations”, Riv. Nuovo Cim., 13, № 8, 1990, 1
Marco Antonio Teixeira, “On topological stability of divergent diagrams of folds”, Math Z, 180, № 2, 1982, 361
Ady Cambraia, Abílio Lemos, “On affine evolutoids”, Quaestiones Mathematicae, 43, № 2, 2020, 193
A. N. Varchenko, A. B. Givental’, “Mapping of periods and intersection form”, Funct Anal Its Appl, 16, № 2, 1982, 83
Job Feldbrugge, Rien van de Weygaert, Johan Hidding, Joost Feldbrugge, “Caustic Skeleton & Cosmic Web”, J. Cosmol. Astropart. Phys., 2018, № 05, 2018, 027
V. I. Arnol'd, “Lagrange and Legendre cobordisms. II”, Funct Anal Its Appl, 14, № 4, 1981, 252