%0 Journal Article %A Bruce Allison %A Stephen Berman %A Arturo Pianzola %T Multiloop algebras, iterated loop algebras and extended affine Lie algebras of nullity 2 %J Journal of the European Mathematical Society %D 2014 %P 327-385 %V 16 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4171/jems/435/ %R 10.4171/jems/435 %F JEMS_2014_16_2_a4