protocol provision applic agreement establish intern scienc technolog center european atom energi commun european commun act parti unit state america japan russian feder hereinaft refer signatori parti recogn import agreement establish intern scienc technolog center sign moscow novemb hereinaft refer agreement agre articl agreement provision appli accord term signatori parti date notif signatori parti complet intern procedur entri forc protocol agreement appli provision entri forc accord articl xviii thereof articl ii agreement subject review parti year begin provision applic agreement notwithstand provis articl xv agreement articl iii parti withdraw protocol month date written notif provid parti articl iv state desir parti agreement accord articl xiii thereof fulfil condit set articl complet intern procedur access agreement notifi signatori parti intent provision appli agreement accord protocol provision applic state begin date notif refer paragraph articl moscow decemb english russian languag text equal authent european atom energi commun european commun unit state america japan russian feder