TY - RPRT TI - THE (DOUBLE) WHITE DWARF BINARY SDSS 1257+5428 AU - Kulkarni, S R AU - Van Kerkwijk, M H PY - 2010 DO - 10.1088/0004-637x/719/2/1123 UR - https://www.osti.gov/biblio/21457097 ID - 21457097 ER -