TY - STD PY - 2007 DA - 2007// TI - SOFIA – stratospheric observatory for infrared astronomy UR - http://www.sofia.usra.edu N1 - exported from refbase (https://db.rplab.ru/refbase/show.php?record=404), last updated on Sun, 21 Dec 2008 19:02:20 -0600 ID - 2007 ER -