Authors: Simonovic, NS Rost, JM

Citation: Ns. Simonovic et Jm. Rost, The positronium negative ion: Classical properties and semiclassical quantization, EUR PHY J D, 15(2), 2001, pp. 155-164

Authors: Simonovic, NS Salas, JP

Citation: Ns. Simonovic et Jp. Salas, Hydrogen atom in the instantaneous van der Waals potential: Pitchfork bifurcation and ro-vibrational structure of the energy spectrum, PHYS LETT A, 279(5-6), 2001, pp. 379-384

Authors: Salas, JP Simonovic, NS

Citation: Jp. Salas et Ns. Simonovic, Rydberg states of the hydrogen atom in the instantaneous van der Waals potential: quantum mechanical, classical and semiclassical treatment, J PHYS B, 33(3), 2000, pp. 291-302

Authors: Simonovic, NS

Citation: Ns. Simonovic, Semiclassical calculations of S-1(e) intra-shell resonant states of the hydrogen negative ion, J PHYS B, 33(2), 2000, pp. L85-L90

Authors: Mahecha-Gomez, J Simonovic, NS

Citation: J. Mahecha-gomez et Ns. Simonovic, Semi-classical study of a hydrogenic atom near a rigid wall, PHYS ST S-B, 220(1), 2000, pp. 729-735

Authors: Simonovic, NS

Citation: Ns. Simonovic, Calculations of periodic orbits: The monodromy method and application to regularized systems, CHAOS, 9(4), 1999, pp. 854-864