No polar coordinates. Lectures by R. H. Cushman

@incollection{2005_ES_Cushman_No_Polar_Coordinates,
 author = {Efstathiou, K. and Sadovskií, D. A.},
 booktitle = {Geometric Mechanics and Symmetry. The Peyresq Lectures},
 doi = {10.1017/CBO9780511526367.005},
 editor = {Montaldi, J. A. and Ratiu, T. S.},
 pages = {211-302},
 publisher = {Cambridge University Press},
 series = {London Mathematical Society Lecture Note Series},
 title = {No polar coordinates. Lectures by R. H. Cushman},
 volume = {306},
 year = {2005}
}