@article{10_4064_cm103_1_10,
     author = {Fausto De Mari and Francesco de Giovanni},
     title = {Groups satisfying the maximal condition
 on subnormal non-normal subgroups},
     journal = {Colloquium Mathematicum},
     pages = {85--98},
     publisher = {mathdoc},
     volume = {103},
     number = {1},
     year = {2005},
     doi = {10.4064/cm103-1-10},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm103-1-10/}
}