For citations:
Keskinov V.A., Charykov N.A., Keskinova M.V., Murashkin Yu.V., Blokhin A.A., Semenov K.N. Pre-chromatography crude separation of light fullerenes by poly-termical (re)crystallization method. Nanosystems: Physics, Chemistry, Mathematics. 2013;4(3):344-351.