@article{SJIM_2007_10_2_a12,
     author = {V. Ya. Prudnikov},
     title = {Jensen's inequality in ideal spaces},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {119--127},
     publisher = {mathdoc},
     volume = {10},
     number = {2},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2007_10_2_a12/}
}