TY - BOOK AU - Liao,Shijun TI - Beyond perturbation: introduction to the homotopy analysis method T2 - CRC series : modern mechanics and mathematics SN - 158488407X AV - QA612.7 L526B PY - 2004/// CY - Boca Raton, Fla. PB - Chapman & Hall/CRC KW - HOMOTOPY THEORY KW - MATHEMATICAL ANALYSIS N1 - Includes bibliographical references and index ER -