ACCELERATION OF COSMIC-RAYS IN SHOCK FRONTS .2.
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 182:2 (1978) 443-455
MEETING OF ROYAL ASTRONOMICAL SOCIETY
OBSERVATORY 97:1018 (1977) 101-108
PROPER MOTIONS AND TEMPORAL FLUX CHANGES OF COMPACT FEATURES IN CASSIOPEIA A AT 5 GHZ
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 179:3 (1977) 573-586
NEW RADIO MAP OF CASSIOPEIA A AT 5 GHZ
NATURE 257:5526 (1975) 463-465
Fornax A, Centaurus A and other radio galaxies as sources of ultra-high energy cosmic rays
Monthly Notices of the Royal Astronomical Society: Letters Blackwell Publishing