The relationship between pressure, volume, and temperature of gases such as compressed CO2 is a standard application of the ideal gas law, representing a physical principle so fundamental that no citation is needed.
The claim states a fundamental thermodynamic principle regarding gas behavior (the ideal gas law) as applied to inflating a bicycle tube with CO2. This is a matter of basic physics and common knowledge, so no papers are needed to support it, and none of the retrieved literature specifically evaluates this elementary textbook scenario.