A COMPANION QUASAR TO 3C345

[11] MAGNITUDE-DIAMETER RELATIONS FOR STAR IMAGES ON PALOMAR SKY SURVEY PRINTS [J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1977, 89 (528) : 120 - 121

[12] X-RAY-PROPERTIES OF QUASARS [J]. NATURE, 1980, 288 (5789) : 323 - 328

[13] NEW SPECTROSCOPIC OBSERVATIONS OF QUASI-STELLAR SOURCES [J]. ASTROPHYSICAL JOURNAL, 1965, 142 (04) : 1667 - &

[14] OORT JH, PREPRINT LEIDEN U

[15] LICK OBSERVATORY IMAGE-DISSECTOR SCANNER [J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1972, 84 (497) : 161 - &

[16] GALAXY ASSOCIATED WITH 3C273 [J]. NATURE, 1978, 274 (5669) : 342 - 343

[17] NATURE OF QSO REDSHIFTS [J]. ASTROPHYSICAL JOURNAL, 1978, 223 (03) : 747 - 757

[18] STOCKTON A, 1980, 92 IAU S, P89

[19] STUTE U, ASTR ASTROPHYS SUPPL

[20] 0957+561-A, B - TWIN QUASISTELLAR OBJECTS OR GRAVITATIONAL LENS [J]. NATURE, 1979, 279 (5712) : 381 - 384

[11] MAGNITUDE-DIAMETER RELATIONS FOR STAR IMAGES ON PALOMAR SKY SURVEY PRINTS [J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1977, 89 (528) : 120 - 121

[12] X-RAY-PROPERTIES OF QUASARS [J]. NATURE, 1980, 288 (5789) : 323 - 328

[13] NEW SPECTROSCOPIC OBSERVATIONS OF QUASI-STELLAR SOURCES [J]. ASTROPHYSICAL JOURNAL, 1965, 142 (04) : 1667 - &

[14] OORT JH, PREPRINT LEIDEN U

[15] LICK OBSERVATORY IMAGE-DISSECTOR SCANNER [J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 1972, 84 (497) : 161 - &

[16] GALAXY ASSOCIATED WITH 3C273 [J]. NATURE, 1978, 274 (5669) : 342 - 343

[17] NATURE OF QSO REDSHIFTS [J]. ASTROPHYSICAL JOURNAL, 1978, 223 (03) : 747 - 757

[18] STOCKTON A, 1980, 92 IAU S, P89

[19] STUTE U, ASTR ASTROPHYS SUPPL

[20] 0957+561-A, B - TWIN QUASISTELLAR OBJECTS OR GRAVITATIONAL LENS [J]. NATURE, 1979, 279 (5712) : 381 - 384