Ambiguities in gravitational lens models: impact on time delays of the source position transformation

Author： Wertz Olivier   Orthen Bastian   Schneider Peter  

Publisher： Edp Sciences

E-ISSN： 1432-0746|617|issue|A140-A140

ISSN： 0004-6361

Source： Astronomy & Astrophysics, Vol.617, Iss.issue, 2018-10, pp. : A140-A140

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