(en) Jacob D. Lindy, Beyond invisible walls : The psychological legacy of Soviet trauma, East European therapists and their patients, New York, Brunner-Routledge, , 251 p. (ISBN978-1-58391-318-5, lire en ligne), p. 192.
Conny Mithander, John Sundholm et Maria Holmgren Troy, Collective traumas : memories of war and conflict in 20th-century Europe, Bruxelles, P.I.E.P. Lang, , 268 p. (ISBN978-90-5201-068-7, lire en ligne), p. 33.