TY - JOUR
AU - G. Wallerstein
BT - The Observatory
N1 - JILA Pub. 2249
PY - 1981
SP - 172
EP - 174
T2 - The Observatory
TI - Symbiotic stars as an old disk population
UR - http://adsabs.harvard.edu/full/1981Obs...101..172W
VL - 101
ER -