K.S. Sorbie, “Semiclassical eigenvalues for non-separable bound systems from classical trajectories”, Molecular Physics, 32:6 (1976), 1577
Eduard Zehnder, “Moser's implicit function theorem in the framework of analytic smoothing”, Math. Ann., 219:2 (1976), 105
C. Marchal, Long-Time Predictions in Dynamics, 1976, 181
Giulio Casati, “Stochastic transition in the unequal-mass Toda lattice”, Phys Rev A, 12:4 (1975), 1702
А. И. Шнирельман, “Об асимптотической краткости спектра оператора Лапласа”, УМН, 30:4(184) (1975), 265–266
E. Zehnder, “Generalized implicit function theorems with applications to some small divisor problems, I”, Comm Pure Appl Math, 28:1 (1975), 91
J. J. Duistermaat, “Oscillatory integrals, Lagrange immersions and unfolding of singularities”, Comm Pure Appl Math, 27:2 (1974), 207
Joseph Ford, Lecture Notes in Physics, 28, Lectures in Statistical Physics, 1974, 204
M A Lieberman, A J Lichtenberg, “Theory of electron cyclotron resonance heating. II. Long time and stochastic effects”, Plasma Phys, 15:2 (1973), 125
I C Percival, J Phys B At Mol Phys, 6:9 (1973), L229