TY - JOUR AU - Yisheng Tian TI - A Comparison of Cohomological Obstructions to the Hasse Principle and to Weak Approximation JO - Comptes Rendus. Mathématique PY - 2024 SP - 257 EP - 264 VL - 362 PB - Académie des sciences, Paris DO - 10.5802/crmath.547 LA - en ID - CRMATH_2024__362_G3_257_0 ER -