@Article{481473,
     author = "Milan Klement, Jiri Dostal, Miroslav Chraska",
     title = "E-learning and its application within the Czech tertiary education system",
     year =  2012,
     volume =  3,
     number =  2,
     journal =  Edukacja - Technika - Informatyka,
     pages =  s. 89-103,
    }