@article{article, title  = {{Magnetic-field-induced indirect gap in a modulation-doped quantum well}},

 publisher = {{American Physical Society (APS)}},

 url = {{}},

 year = {{1991}},

 month = {{8}},

 author = {{Whittaker DM and Fisher TA and Simmonds PE and Skolnick MS and Smith RS}},

 doi = {{10.1103/physrevlett.67.887}},

 volume = {{67}},

 journal = {{Physical Review Letters}},

 issue = {{7}},

 pages = {{887-890}},

 note = {{Accessed on 2024/12/22}}}