Geometric balance of cuspidal points realizing dessins d'enfants on the Riemann sphere Toru Komatsu Original article Pages: 417 - 429
On continuous Peirce decompositions, Schur multipliers and the perturbation of triple functional calculus Jonathan ArazyWilhelm Kaup Original article Pages: 431 - 461
An F. and M. Riesz theorem for planar vector fields S. BerhanuJ. Hounie Original article Pages: 463 - 485
Two-dimensional geodesic flows having first integrals of higher degree Kazuyoshi Kiyohara Original article Pages: 487 - 505
A note on asymptotic expansions for closed geodesics in homology classes Motoko Kotani Original article Pages: 507 - 529
Second variation of volume and energy of vector fields. Stability of Hopf vector fields Olga Gil-MedranoElisa Llinares-Fuster Original article Pages: 531 - 545
Square roots of elliptic second order divergence operators on strongly Lipschitz domains: $L^p$ theory P. AuscherPh. Tchamitchian Original article Pages: 577 - 623