sentence1: recently , a criterion for the existence of a birational embedding with two galois points was presented by the first author , and by this criterion , several new examples of plane curves with two galois points were described .
sentence2: in 2016 , a criterion for the existence of a birational embedding with two galois points was described by the present author , and by this criterion , a lot of new examples of plane curves with two galois points were obtained .