An introduction to the study of variational and topological aspects of invariant tori of the geodesic flow of surfaces/
Ruggiero, Rafael O.
An introduction to the study of variational and topological aspects of invariant tori of the geodesic flow of surfaces/ Rafael O. Ruggiero. - Lima: IMCA/UNI, 2002. - 65 p.: - Monografias del IMCA; 29 .
997289908X
An introduction to the study of variational and topological aspects of invariant tori of the geodesic flow of surfaces/ Rafael O. Ruggiero. - Lima: IMCA/UNI, 2002. - 65 p.: - Monografias del IMCA; 29 .
997289908X