@article{20.500.12614/703, year = {2010}, url = {http://hdl.handle.net/20.500.12614/703}, title = {Quantum Hall states under conditions of vanishing Zeeman energy}, doi = {10.1103/PhysRevB.82.245120}, volume = {82}, journal = {Physical Review B - Condensed Matter and Materials Physics}, author = {Terán, Francisco and Potemski M. and Maude D.K. and Andrearczyk T. and Jaroszyński J. and Wojtowicz T. and Karczewski G.}, }