Belgian avant-gardism, 1887-1889 : Les Vingt, l'art moderne and the utopian vision / by Carol Ann DeFina. - Vancouver : The University of British Columbia, 1985. - 134 lehteä ; A4-moniste
A thesis submitted in partial fulfillment of the requirements for the degree of Master of Arts in the faculty of graduate studies Fine Arts Department ; kirjastossa valojäljennöksenä