This project has been realized with the cooperation of SAT, the publisher of PIV and holder of its author rights, and with the help of donations crowdsourced from Esperanto associations, Esperanto clubs and individual Esperantists.
The latter work was translated into Esperanto by Jacqueline Lépeix under the title "La Universalismo, Sennacieca Asocio Tutmonda, 2002, ISBN 2-9502432-6-6)".