TY - GEN AU - Martín, Nazario AU - Scott L.T. PY - 2015 DO - 10.1039/c5cs90085a UR - http://hdl.handle.net/20.500.12614/1030 T2 - Chemical Society Reviews LA - en M2 - 6397 TI - Challenges in aromaticity: 150 years after Kekulé's benzene TY - review article VL - 44 ER -