@article{TIMM_2013_19_1_a2,
     author = {V. A. Belonogov},
     title = {Semiproportional irreducible characters of the groups $\mathrm{Sp}_4(q)$ and $\mathrm{PSp}_4(q)$ for odd~$q$},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {25--40},
     publisher = {mathdoc},
     volume = {19},
     number = {1},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2013_19_1_a2/}
}