@www{andersen2017danfoss,
title={Danfoss},
author={Victor Andersen},
url={https://denstoredanske.lex.dk/Danfoss},
urldate={2023-10-30},
year={2017},
month={01},
language={da},
annote={A brief history of Danfoss.  Via Google Translate: "... in 1943 experiments with radiator thermostats began.  In 1952, the production and sale of radiator thermostats began, which are still among the company's best-selling products."},
}