TY - JOUR AU - Andrášiková, Aneta AU - Fišerová, Eva TI - Behaviour of higher-order approximations of the tests in the single parameter Cox proportional hazards model JO - Applications of Mathematics PY - 2020 SP - 229 EP - 244 VL - 65 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.2020.0344-19/ DO - 10.21136/AM.2020.0344-19 LA - en ID - 10_21136_AM_2020_0344_19 ER -