HELHEL, S. And ÖZEN, Ş. 2006. Disadvantage of 1800MHz Operators in Roaming Competition in an Airport Welcome Lobby. EWS 2006 Conference , (Kocaeli, Turkey).

HELHEL, S., & ÖZEN, Ş., (2006). Disadvantage of 1800MHz Operators in Roaming Competition in an Airport Welcome Lobby . EWS 2006 Conference, Kocaeli, Turkey

HELHEL, SELÇUK, And ŞÜKRÜ ÖZEN. "Disadvantage of 1800MHz Operators in Roaming Competition in an Airport Welcome Lobby," EWS 2006 Conference, Kocaeli, Turkey, 2006

HELHEL, SELÇUK And ÖZEN, ŞÜKRÜ. "Disadvantage of 1800MHz Operators in Roaming Competition in an Airport Welcome Lobby." EWS 2006 Conference , Kocaeli, Turkey, 2006

HELHEL, S. And ÖZEN, Ş. (2006) . "Disadvantage of 1800MHz Operators in Roaming Competition in an Airport Welcome Lobby." EWS 2006 Conference , Kocaeli, Turkey.

@conferencepaper{conferencepaper, author={SELÇUK HELHEL And author={ŞÜKRÜ ÖZEN}, title={Disadvantage of 1800MHz Operators in Roaming Competition in an Airport Welcome Lobby}, congress name={EWS 2006 Conference}, city={Kocaeli}, country={Turkey}, year={2006}}