A. L. Larsen, N. Sánchez, String Gravity and Physics at the Planck Energy Scale, 1996, 65
C. O. Lousto, N. Sánchez, “String dynamics in cosmological and black hole backgrounds: The null string expansion”, Phys. Rev. D, 54:10 (1996), 6399
A. L. Larsen, N. Sánchez, “sinh-Gordon, cosh-Gordon, and Liouville equations for strings and multistrings in constant curvature spacetimes”, Phys. Rev. D, 54:4 (1996), 2801
A. L. Larsen, “Stable and unstable circular strings in inflationary universes”, Phys. Rev. D, 51:8 (1995), 4330
A. L. Larsen, N. Sánchez, “New classes of exact multistring solutions in curved spacetimes”, Phys. Rev. D, 51:12 (1995), 6929
Sayan Kar, “Strings in a wormhole background”, Phys. Rev. D, 52:4 (1995), 2036
H.J. Vega, N. Sánchez, Current Topics in Astrofundamental Physics: The Early Universe, 1995, 99
H. J. de Vega, A. L. Larsen, N. Sánchez, “Semiclassical quantization of circular strings in de Sitter and anti–de Sitter spacetimes”, Phys. Rev. D, 51:12 (1995), 6917
A. L. Larsen, N. Sánchez, “Mass spectrum of strings in anti-de Sitter spacetime”, Phys. Rev. D, 52:2 (1995), 1051
И. М. Кричевер, “Алгебро-геометрические двумерные операторы с самосогласованными потенциалами”, Функц. анализ и его прил., 28:1 (1994), 26–40 ; I. M. Krichever, “Two-Dimensional Algebraic-Geometric Operators with Self-Consistent Potentials”, Funct. Anal. Appl., 28:1 (1994), 21–32