1. Problemi di diffusione a frontiera libera;Primicerio;Boll. Un Mat. Ital. A,1981
2. Una revision sobre problemas de frontera móvil y libre para la ecuación del calor. El problema de Stefan;Tarzia;Math. Notae,1981
3. Some examples of free boundary problems in hydrodynamics;Albertoni,1979
4. Study of one-dimensional mathematical scheme for sorption of swelling solvents in polymers;Fasano,1982
5. M. Primicerio, Sorption of Swelling Solvents by Glassy Polymers, in “Mathematics in Industry.”