nuc86-92227: His Albert van Huffel, 1877-1935, 1983 (hdg. on NNC rept.: Dubois, Marc, 1950- ; usage: Marc Dubois)

Belgio, c1993: t.p. (Marc Dubois)

Philippe Samyn, architecture and engineering, 1990-2000, 1999: p. 2 of cover (Marc Dubois, Ostende, 1950; graduated in architecture at the Hoger Architectuurinstituut Sint Lucas, Ghent, Belgium in 1974; author of the books Albert Van Huffel 1877-1935, architect (1983), Belgio: architettura, gli ultimi vent'anni (1993), Alvaro Siza (Motta, 1996))