TY  - CPAPER
AU  - Filip Dvořáček
TI  - INTERPRETATION AND EVALUATION OF PROCEDURES FOR CALCULATING THE GROUP REFRACTIVE INDEX OF AIR BY CIDDOR AND HILL
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing
PY  - 2018
SP  - 837
EP  - 844
DO  - 10.5593/sgem2018/2.2/s09.106
PB  - STEF92 Technology
ER  -