TY - CHAP TI - Magnetic structure of non symmetric systems toroidal helical plasmas PY - 1990 AU - Kucinski, M Y AU - Caldas, IberĂȘ Luiz AU - Monteiro, Luiz Henrique Alves AU - Okano, V T2 - Joint Varenna-Lausanne International Workshop/theory of Fusion Plasmas PP - Bologna PB - Editrice Compositors Societa Italia di Fisica ER -