@online {7474, title = {Une mission phonographique en Tch{\'e}coslovaquie}, journal = {Le Blog Gallica}, year = {2016}, month = {2016/11/18}, url = {http://gallica.bnf.fr/blog/18112016/une-mission-phonographique-en-tchecoslovaquie}, author = {Audrey Viault} }