@article{10_21136_AM_2020_0344_19,
     author = {Andr\'a\v{s}ikov\'a, Aneta and Fi\v{s}erov\'a, Eva},
     title = {Behaviour of higher-order approximations of the tests in the single parameter {Cox} proportional hazards model},
     journal = {Applications of Mathematics},
     pages = {229--244},
     publisher = {mathdoc},
     volume = {65},
     number = {3},
     year = {2020},
     doi = {10.21136/AM.2020.0344-19},
     mrnumber = {4114249},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.2020.0344-19/}
}