TY - JOUR AU - N. N. Tokareva TI - NSUCRYPTO~-- a~student's olympiad in cryptography: an idea, realization and results JO - Prikladnaya Diskretnaya Matematika. Supplement PY - 2015 SP - 74 EP - 75 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PDMA_2015_8_a26/ LA - ru ID - PDMA_2015_8_a26 ER -