1 1980A&AS...41..339A Andernach et al. 2 1969AZ.....45..712A Artyukh et al. 3 1962MmRAS..68..163B Bennett 4 1979Ap&SS..64...73B Braude et al. 5 1972AJ.....77..405B Bridle et al. 6 1969MNRAS.145..181C Caswell and Crowther 7 1973A&AS...11..291C Colla et al. 8 1975A&AS...20....1C Colla et al. 9 1974AJ.....79..437C Condon and Jauncey 10 1974AJ.....79.1220C Condon and Jauncey 11 1965MNRAS.131..159C Conway et al. 12 1975AJ.....80..353C Cotton et al. 13 1967BAN....19..201D Davis 14 1966AuJPh..19...35D Day et al. 15 1970AJ.....75..351E Ehman et al. 16 1974AJ.....79..144E Ehman et al. 17 1969AuJPS...7....1E Ekers 18 1977A&AS...29..279F Fanti et al. 19 1969AJ.....74..612F Fitch et al. 20 1966ApJ...146..528F Fomalont and Rogstad 21 1968AJ.....73..135G Galt and Kennedy 22 1975AuJPA..35....1G Gardner et al. 23 1973AJ.....78..848G Ghigo and Owen 24 1967MmRAS..71...49G Gower et al. 25 1968AL......2..113G Grueff and Vigotti 26 1979A&AS...35..371G Grueff and Vigotti 27 1980A&AS...39..215H Harris et al. 28 1967ApJS...15...61H Hoglund 29 1979ApJ...233..453J Jaffe and Rudnick 30 1969ApJ...157....1K Kellermann et al. 31 1978AcA....28..367M Machalski 32 1978MNRAS.185..927M McHardy 33 1958AuJPh..11..360M Mills et al. 34 1960AuJPh..13..676M Mills et al. 35 1977AuJPh..30..509M Mills and Hoskins 36 1971AuJPh..24..617M Munro 37 1974AJ.....79..427O Owen 38 1975AJ.....80..263O Owen 39 1976AJ.....81..571O Owen 40 1976ApJ...205L...1O Owen and Rudnick 41 1977AJ.....82..677O Owen el al. 42 1966ApJS...13...65P Pauliny-Toth et al. 43 1964MNRAS.128..103P Pilkington 44 1980MNRAS.191..607P Porcas et al. 45 1974MmRAS..78....1R Readhead and Hewish 46 1969AJ.....74..366R Roger et al. 47 1976A&A....50..165R Roland et al. 48 1977AJ.....82....1R Rudnick and Owen 49 1975MmRAS..79....1S Schilizzi and McAdam 50 1978AJ.....83..157S Seielstad and Ewing 51 1966AuJPh..19..837S Shimmins et al. 52 1969AuJPA...8....1S Shimmins et al. 53 1975AuJPA..36....1S Slee and Higgins 54 1977AuJPA..43....1S Slee 55 1980PASAu...3..332S Slee and Quinn 56 1971AJ.....76..970S Stull 57 1977A&AS...30..131V Veron 58 1971AuJPS..19....1W Wall et al. 59 1976AuJPA..39....1W Wall et al. 60 1966MmRAS..70...53W Williams et al. 61 1975AuJPS..38....1W Wills 62 1969MNRAS.146..265W Windram and Kenderdine