The structures of two new phases of divalent cation soaps have been solved. The polar groups (cations and carboxyl groups) form planar two-dimensional networks, either square or hexagonal, embedded in ...

Being a Collection of Papers concerning Submicroscopic Twinning in Crystals, with Appendices. By Prof. T. Ito, in collaboration with R. Sadanaga and Y. Takeuchi. Pp ...