THE CAUSTICS OF GRAVITATIONAL LENSES

[1] HIGH-INTENSIFICATION REGIONS OF GRAVITATIONAL LENSES [J]. ASTROPHYSICAL JOURNAL, 1979, 227 (02) : 360 - 363

[2] DIFFRACTION OF LIGHT AND LENS EFFECT OF STELLAR GRAVITATION FIELD [J]. ASTROPHYSICS AND SPACE SCIENCE, 1975, 34 (02) : L7 - L9

[3] BORN M, 1970, PRINCIPLES OPTICS, P752

[4] MULTIPLE IMAGE PROBABILITIES FOR A SPHEROIDAL GRAVITATIONAL LENS [J]. ASTROPHYSICAL JOURNAL, 1976, 205 (03) : 674 - 687

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

[6] CHAKO N, 1958, CR HEBD ACAD SCI, V247, P580

[7] FLUX VARIATIONS OF QSO-0957+561A,B AND IMAGE SPLITTING BY STARS NEAR THE LIGHT PATH [J]. NATURE, 1979, 282 (5739) : 561 - 564

[8] LANDAU LD, 1952, CLASSICAL THEORY FIE, P171

[9] FOCUSING OF GRAVITATIONAL RADIATION [J]. INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 1974, 9 (06) : 425 - 437

[1] HIGH-INTENSIFICATION REGIONS OF GRAVITATIONAL LENSES [J]. ASTROPHYSICAL JOURNAL, 1979, 227 (02) : 360 - 363

[2] DIFFRACTION OF LIGHT AND LENS EFFECT OF STELLAR GRAVITATION FIELD [J]. ASTROPHYSICS AND SPACE SCIENCE, 1975, 34 (02) : L7 - L9

[3] BORN M, 1970, PRINCIPLES OPTICS, P752

[4] MULTIPLE IMAGE PROBABILITIES FOR A SPHEROIDAL GRAVITATIONAL LENS [J]. ASTROPHYSICAL JOURNAL, 1976, 205 (03) : 674 - 687

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

[6] CHAKO N, 1958, CR HEBD ACAD SCI, V247, P580

[7] FLUX VARIATIONS OF QSO-0957+561A,B AND IMAGE SPLITTING BY STARS NEAR THE LIGHT PATH [J]. NATURE, 1979, 282 (5739) : 561 - 564

[8] LANDAU LD, 1952, CLASSICAL THEORY FIE, P171

[9] FOCUSING OF GRAVITATIONAL RADIATION [J]. INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 1974, 9 (06) : 425 - 437