THE TRIPLE QSO PG1115+08 - ANOTHER PROBABLE GRAVITATIONAL LENS

[1] THEORY OF TRANSPARENT GRAVITATIONAL LENSES [J]. ASTROPHYSICAL JOURNAL, 1975, 195 (01) : 13 - 21

[2] DISCOVERY PROGRAM FOR BRIGHT QUASARS - PRELIMINARY-RESULTS [J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1976, 88 (525) : 665 - 668

[3] GREEN RF, ASTROPHYS J

[4] GREENFIELD EP, 1980, SCIENCE, V208, P495

[5] THE IR-SPECTRUM OF THE DOUBLE QSO [J]. NATURE, 1980, 285 (5764) : 385 - 386

[6] VLBI OBSERVATIONS OF THE DOUBLE QSO, 0957+561 A, B [J]. NATURE, 1979, 282 (5737) : 385 - 386

[7] SHAFFER DB, UNPUBLISHED

[8] IR OBSERVATIONS OF THE DOUBLE QUASAR 0957+561-A, 0957+561-B AND THE INTERVENING GALAXY [J]. NATURE, 1980, 285 (5760) : 91 - 93

[9] STOCKTON A, UNPUBLISHED

[10] 0957+561-A, B - TWIN QUASISTELLAR OBJECTS OR GRAVITATIONAL LENS [J]. NATURE, 1979, 279 (5712) : 381 - 384

[1] THEORY OF TRANSPARENT GRAVITATIONAL LENSES [J]. ASTROPHYSICAL JOURNAL, 1975, 195 (01) : 13 - 21

[2] DISCOVERY PROGRAM FOR BRIGHT QUASARS - PRELIMINARY-RESULTS [J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1976, 88 (525) : 665 - 668

[3] GREEN RF, ASTROPHYS J

[4] GREENFIELD EP, 1980, SCIENCE, V208, P495

[5] THE IR-SPECTRUM OF THE DOUBLE QSO [J]. NATURE, 1980, 285 (5764) : 385 - 386

[6] VLBI OBSERVATIONS OF THE DOUBLE QSO, 0957+561 A, B [J]. NATURE, 1979, 282 (5737) : 385 - 386

[7] SHAFFER DB, UNPUBLISHED

[8] IR OBSERVATIONS OF THE DOUBLE QUASAR 0957+561-A, 0957+561-B AND THE INTERVENING GALAXY [J]. NATURE, 1980, 285 (5760) : 91 - 93

[9] STOCKTON A, UNPUBLISHED

[10] 0957+561-A, B - TWIN QUASISTELLAR OBJECTS OR GRAVITATIONAL LENS [J]. NATURE, 1979, 279 (5712) : 381 - 384