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by Kellis M., Kalavrouziotis I.K., Gikas P.
by Karydis M.
by Papadavid G., Kountios G., Michailidis A.
by Fameli K.M., Assimakopoulos V.D., Kotroni V.
by Triantafyllou A.G., Krestou A., Matthaios V.
by Diapouli E., Papamentzelopoulou A., Chaloulakou A.
by Yannopoulos S., Basbas S., Giannopoulou I.
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by D. Deligiorgi, K. Philippopoulos, G. Karvounis
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