%0 Journal Article %A Juan Maldacena %A Liat Maoz %T Strings on pp-waves and massive two-dimensional field theories %J Comptes Rendus. Physique %D 2003 %P 371-385 %V 4 %N 3 %I Elsevier %R 10.1016/S1631-0705(03)00036-7 %G en %F CRPHYS_2003__4_3_371_0