TY - JOUR AU - F. Willems AU - T. De Jong BT - Astronomy and Astrophysics N1 - JILA Pub. 2441 PY - 1982 SP - 213 EP - 215 T2 - Astronomy and Astrophysics TI - Infrared observations of OH/IR stars UR - http://adsabs.harvard.edu/full/1982A\%26A...115..213W VL - 115 ER -