Popov, Georgi S.. "Length spectrum invariants of Riemannian manifolds.." Mathematische Zeitschrift 213.2 (1993): 311-352. <http://eudml.org/doc/174532>.
@article{Popov1993, author = {Popov, Georgi S.}, journal = {Mathematische Zeitschrift}, keywords = {length spectrum; periodic geodesics; closed elliptic geodesics; Liouville class; Laplace-Beltrami operator}, number = {2}, pages = {311-352}, title = {Length spectrum invariants of Riemannian manifolds.}, url = {http://eudml.org/doc/174532}, volume = {213}, year = {1993}, }
TY - JOUR AU - Popov, Georgi S. TI - Length spectrum invariants of Riemannian manifolds. JO - Mathematische Zeitschrift PY - 1993 VL - 213 IS - 2 SP - 311 EP - 352 KW - length spectrum; periodic geodesics; closed elliptic geodesics; Liouville class; Laplace-Beltrami operator UR - http://eudml.org/doc/174532 ER -