TY - JOUR AU - Ludwig Oster AU - W. Sieber BT - Astronomy and Astrophysics N1 - JILA Pub. 1668 PY - 1978 SP - 173 EP - 177 T2 - Astronomy and Astrophysics TI - Pulsar radiation patterns. IV - Four-frequency study of the single-pulse structure of PSR 0329+54 UR - http://adsabs.harvard.edu/full/1978A\%26A....65..173O VL - 65 ER -