TY  - JOUR
  - CALLANAN, PJ and CHARLES, PA and VANPARADIJS, J
  - 1989
  - Monthly Notices of The Royal Astronomical Society
  - THE OPTICAL LIGHT-CURVE OF PSR1957+20
  - Validated
  - ()
  - 240
  - 2
DA  - 1989/NaN
ER  - 

@article{V21057428,
   = {CALLANAN, PJ and CHARLES, PA and VANPARADIJS, J},
   = {1989},
   = {Monthly Notices of The Royal Astronomical Society},
   = {THE OPTICAL LIGHT-CURVE OF PSR1957+20},
   = {Validated},
   = {()},
   = {240},
   = {2},
  source = {IRIS}
}