%0 Journal Article %A Siebren van der Werf %T Novaya Zemlya effect and Fata Morgana. Raytracing in a spherically non-symmetric atmosphere %J Comptes Rendus. Physique %D 2022 %P 365-389 %V 23 %N S1 %I Académie des sciences, Paris %R 10.5802/crphys.102 %G en %F CRPHYS_2022__23_S1_365_0