TY - JOUR
AU - W. Sieber
AU - Ludwig Oster
BT - Astronomy and Astrophysics
N1 - JILA Pub. 1606
PY - 1977
EP - 445
EP - 446
T2 - Astronomy and Astrophysics
TI - Further evidence for multiple-ring structure in the hollow-cone emission of radio pulsars
UR - http://articles.adsabs.harvard.edu/full/1977A\%26A....61..445S
VL - 61
ER -