@article {avril_fondy_1985, title = {Fondy ruskoi literatury v Natsional{\textquoteright}noi biblioteke v Parizhe}, journal = {Bibliotekovedenie i bibliografi{\^a} za rube{\v z}om = Librarianship and bibliography abroad}, number = {101}, year = {1985}, pages = {9{\textendash}12}, author = {Marie Avril} } @article {avril_fonds_1983, title = {Le fonds des imprim{\'e}s russes de la Biblioth{\`e}que nationale}, journal = {Revue de la Biblioth{\`e}que nationale}, number = {8}, year = {1983}, pages = {24{\textendash}31}, author = {Marie Avril} }