TY - JOUR
AU - B. Paczynski
BT - Acta Astronomica
N1 - JILA Pub. 832
PY - 1971
SE - 417
SP - 417
EP - 435
T2 - Acta Astronomica
TI - Evolution of Single Stars. VI. Model Nuclei of Planetary Nebulae
UR - http://articles.adsabs.harvard.edu/full/1971AcA....21..417P
VL - 21
ER -