TY - ECHAP AU - William Reinhardt AU - Charles Jaffé CY - Boston, MA DO - 10.1007/978-1-4613-3258-9_11 PB - Springer US PP - Boston, MA PY - 1981 SN - 978-1-4613-3260-2 SP - 167 EP - 177 TI - Problems in the Semiclassical Quantization of Integrable and Nonintegrable Classical Dynamical Systems ER -