TY - RPRT TI - Heavy-to-light-quark decays with two-loop accuracy. AU - Ian Blokland AU - Andrzej Czarnecki AU - Maciej Slusarczyk AU - Fyodor Tkachov PY - 2004 DO - 10.1103/physrevlett.93.062001 UR - https://pubmed.ncbi.nlm.nih.gov/15323622/ ID - 15323622 ER -