@article{202403.1241,
	doi = {10.20944/preprints202403.1241.v2},
	url = {https://doi.org/10.20944/preprints202403.1241.v2},
	year = 2024,
	month = {March},
	publisher = {Preprints},
	author = {Espen Haug and Eugene Tatum},
	title = {Friedmann Type Equations in Thermodynamic Form Lead to Much Tighter Constraints on the Critical Density of the Universe},
	journal = {Preprints}
}