@article{EUG_1989_21_a8,
     author = {E. Loukakis},
     title = {A {Recursive} {Algorithm} for the {Maximum} {Cardinality} {Independent} set},
     journal = {E\ensuremath{\upsilon}\ensuremath{\kappa}\ensuremath{\lambda}\ensuremath{\varepsilon}\ensuremath{\acute\iota}\ensuremath{\delta}\ensuremath{\eta}\ensuremath{\varsigma} \ensuremath{\Gamma}},
     pages = {87--110},
     year = {1989},
     volume = {21},
     language = {gr},
     url = {http://geodesic.mathdoc.fr/item/EUG_1989_21_a8/}
}