Depending on whether you are looking for information on the of version 1.9.5 or academic research into lake ice simulations, here are the relevant resources: Game Documentation for Ice Lakes v1.9.5
If you are looking for a "solid paper" in the scientific sense regarding the physics of ice on lakes (the technology that games like Ice Lakes attempt to simulate), the following studies provide high-quality insights:
: A competitive mode where players must stay inside a moving "storm" while catching as many fish as possible. File: Ice.Lakes.v1.9.5.zip ...
: The addition of a "Charms" menu to choose decorations that appear beside your fishing hole.
Version 1.9.5 was a major update released around March 2018, introducing significant new gameplay modes and customization options. Depending on whether you are looking for information
: The minimap was updated to follow player movement and rotation, making it easier to traverse the game's open-world maps. Academic Research on Lake Ice Simulation
: This paper explores the simulation of ice processes on very small scales (approx. 1m) and captures ice fields in both small and large lakes. : The minimap was updated to follow player
: A technical paper detailing how the National Ice Center (USNIC) analyzes and forecasts ice concentration and thickness. Educational and Technical Resources