Okay in Rimward there is a section on a habitat called Winter.
Apparently they are a genderless society, and live in a nice and temperate hab named Winter.
The description ends with.
Rimward, page 64 wrote:
The habitat itself is temperate, despite the name, which is borrowed from the work of a pre-Fall science fiction writer who envisioned a similar society.
Anyone know which Sci Fi Author and which work?