المؤلفون: Silaeva, Tatyana B., Vargot, Elena V., Khapugin, Anatoliy A., Urbanavichyus, Gennadiy P., Urbanavichene, Irina N., Ageeva, Anna M., Ivoilov, Alexander V., Chugunov, Gennadiy G., Kiryukhin, Igor V.

الاتاحة: https://dx.doi.org/10.13140/rg.2.1.1863.8803
http://rgdoi.net/10.13140/RG.2.1.1863.8803