On Keisler singular-like models II
  Keisler proved that if $\theta$ is a strong limit cardinal and $\lambda$ is a singular cardinal, then the transfer relation $\theta\longrightarrow\lambda$ holds. In a previous paper, we studied initial elementary submodels of the $\lambda$-like models produced in the proof of Keisler's transfer theorem when $\theta$ is further assumed to be regular i.e., $\theta$ is strongly inaccessible. In this paper we deal with a much more difficult situation. Some years ago Ali Enayat asked the author whether Keisler's singular-like models can have elementary end extensions. We give a positive answer to this question. 
Shahram Mohsenipour
math.LO