K_1 of products of Drinfeld modular curves and special values of L-functions
K_1 of some Iwasawa algebras
K_1 of some noncommutative group rings
K_1-injectivity for properly infinite C*-algebras
K_6 minors in 6-connected graphs of bounded tree-width
K_6 minors in large 6-connected graphs
K_g is not finitely generated