@article{701224,
     title = {On certain classes of normed linear spaces},
     booktitle = {Abstracta. 9th Winter School on Abstract Analysis},
     series = {GDML\_Books},
     publisher = {Czechoslovak Academy of Sciences},
     address = {Praha},
     year = {1981},
     pages = {37-41},
     url = {http://dml.mathdoc.fr/item/701224}
}

Godini, G. On certain classes of normed linear spaces, dans Abstracta. 9th Winter School on Abstract Analysis, GDML_Books,  (1981), pp. 37-41. http://gdmltest.u-ga.fr/item/701224/