1. Interpreting line drawings as three dimensional surfaces;Barrow;Artif. Intell.,1981
2. A comparison of electrically and chemically mediated transmission;Benett,1972
3. Problemi lineari non ben posti e metodi di regolarizzazione;Bertero,1982
4. Shape encoding and subjective contours;Brady,1980
5. An extremum principle for shape from contour;Brady;IEEE Trans. Pattern Anal. Mach. Intell.,1984