1. Akokerato-elastoidosis (a hitherto undescribed skin disease);Costa;Dermatologica,1953
2. Acrokeratoelastoidosis;Costa;Arch Dermatol Syph,1954
3. Acrokérato-Elastoidose de Costa—Étude en microscopic Hélectronique;Massi;Ann Dermatol VHénHéreol,1977
4. Degenerative collagenous plaques of the hands;Burks;Arch Dermatol,1960