Menas' conjecture and generic ultrapowers. - Yo Matsubara (Ann. Pure Appl. Log., 1987)

Splitting P k lambda into Stationary Subsets. - Yo Matsubara (J. Symb. Log., 1988)

Saturated Ideals and the Singular Cardinal Hypothesis. - Yo Matsubara (J. Symb. Log., 1992)

Ideals and Combinatorial Principles. - Douglas R. Burke; Yo Matsubara (J. Symb. Log., 1997)

Nowhere Precipitousness of Some Ideals. - Yo Matsubara; Masahiro Shioya (J. Symb. Log., 1998)

Nowhere Precipitousness of the non-stationary Ideal over. - Yo Matsubara; Saharon Shelah (J. Math. Log., 2002)

On skinny stationary subsets of Pκ λ. - Yo Matsubara; Tochimichi Usuba (J. Symb. Log., 2013)

On the existence of skinny stationary subsets. - Yo Matsubara; Hiroshi Sakai; Toshimichi Usuba (Ann. Pure Appl. Log., 2019)