TY - BOOK AU - Marsden,Jerrold E. AU - Montgomery,R. AU - Ratiu,T. TI - Reduction, symmetry, and phases in mechanics T2 - Memoirs of the American Mathematical Society, AV - QA3 .M377 1990 U1 - 531 20 PY - 1990/// CY - Providence, Rhode Island, United States PB - American Mathematical Society KW - Mechanics, Analytic KW - Symmetry groups KW - Holonomy groups KW - Electronic books N1 - "November 1990, Volume 88, Number 436 (first of 2 numbers)"--Cover; Includes bibliographical references UR - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=3113996 ER -