TY - JOUR AU - Ulyanov, V.V. AU - Christoph, Gerd AU - Fujikoshi, Yasunori TI - On approximations of transformed chi-squared distributions in statistical applications. JO - Sibirskij Matematicheskij Zhurnal PY - 2006 SP - 1401 VL - 47 IS - 6 PB - mathdoc UR - https://geodesic-test.mathdoc.fr/item/SMZ_2006__47_6_54780/ LA - en ID - SMZ_2006__47_6_54780 ER -