Open AccessUSING GSM AUTHORIZATION FOR DISTANCE LEARNING SYSTEM
Author(s) -
A. Bychkov,
V. Smielov
Publication year - 2010
Publication title -
ìnformacìjnì tehnologìï v osvìtì
Language(s) - English
Resource type - Journals
eISSN - 2306-1707
pISSN - 1998-6939
DOI - 10.14308/ite000183
Subject(s) - gsm , authorization , computer science , distance education , computer security , telecommunications , psychology , mathematics education