Pseudointegrable systems in classical and quantum mechanics

Periodic Orbits and Classical Quantization Conditions

Martin C. Gutzwiller · Journal of Mathematical Physics · 1971 · 1.5K citations

Natural Sciences, Physics, Differential Equations +16

Semiclassical approximations in wave mechanics

Marsha Berry, Keith Mount · Reports on Progress in Physics · 1972 · 1.4K citations

Natural Sciences, Mathematics, Physics +16

Level clustering in the regular spectrum

Michael Berry, M. Tabor · Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 1977 · 1.4K citations

Natural Sciences, Physics, Mathematical Physics +12

Dynamical systems with elastic reflections

Yakov G. Sinai · Russian Mathematical Surveys · 1970 · 1K citations

Natural Sciences, Mechanical Engineering, Biomechanics +7

Phase-Integral Approximation in Momentum Space and the Bound States of an Atom

Martin C. Gutzwiller · Journal of Mathematical Physics · 1967 · 761 citations

Natural Sciences, Physics, Atomic Physics +13