1. Antigenic classification and taxonomy of flaviviruses (family Flaviviridae) emphasizing a universal system for the taxonomy of viruses causing tick-borne encephalitis;CH Calisher;Acta Virol,1988
2. Tick-borne flaviviruses;TS Gritsun;Adv Virus Res,2003
3. Further studies on antigenic relationships among the viruses of the group B tick-borne complex;DH Clarke;Bull World Health Organ,1964
4. World Health Organization (2015) Tick-borne encephalitis. Available http://www.who.int/immunization/topics/tick_encephalitis/en/ (checked 2 Feb 2015).
5. Genetic characterization of tick-borne flaviviruses: new insights into evolution, pathogenetic determinants and taxonomy;G Grard;Virology,2007