%0 Journal Article %A Yannick Bonthonneau %T The $\Theta$ Function and the Weyl Law on Manifolds Without Conjugate Points %J Documenta mathematica %D 2017 %P 1275-1283 %V 22 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/595/ %R 10.4171/dm/595 %F 10_4171_dm_595