@article{21b3c44e08de45e1a39d1616f0c272d4,
title = "Sharp increase of the effective mass near the critical density in a metallic two-dimensional electron system",
keywords = "academic journal papers, ZX CWTS 1.00 <= JFIS < 3.00",
author = "AA Shashkin and SV Kravchenko and VT Dolgopolov and TM Klapwijk",
year = "2002",
language = "Undefined/Unknown",
volume = "66",
pages = "073303--1--073303--7",
journal = "Physical Review B (Condensed Matter and Materials Physics)",
issn = "1098-0121",
publisher = "American Physical Society",
number = "7",
}