TY - GEN T1 - The retroactivity rule in the Berne Convention / AU - Gavrilov, Eduard P., VL - 1993 Vol 24 No 5 pages 571-578 ID - 6194 KW - Copyright. KW - Industrial property. KW - COPYRIGHT : BERNE CONVENTION : TERM OF PROTECTION KW - COPYRIGHT : BERNE CONVENTION TI - The retroactivity rule in the Berne Convention / ER -