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D. Meija Guzman:
"Template iterations with non definablwe forcing notions";
Annals of Pure and Applied Logic, 166 (2015), 11; S. 1071 - 1109.

We present a version with non-definable forcing notions of Shelah's theory of iterated forcing along a template. Our main result, as an application, is that, if κ is a measurable cardinal and θ<κ<μ<λ are uncountable regular cardinals, then there is a ccc poset forcing s=θ<b=μ<a=λ. Another application is to get models with large continuum where the groupwise-density number g assumes an arbitrary regular value.

http://dx.doi.org/10.1016/j.apal.2015.06.001