J.H. Van Dalen
| Van Dalen, J.H. (1991). ‘The late use of opus reticulatum in Ostia’. MededRom 50: 236–280. |

| Van Dalen, J.H. (1991). ‘The late use of opus reticulatum in Ostia’. MededRom 50: 236–280. |
| Van Dalen, J.H. (1991). ‘The late use of opus reticulatum in Ostia’. MededRom 50: 236–280. |