@patent {31718,
	title = {一种基于声压图学习的球谐系数升阶方法及声场描述方法},
	volume = {202210650517.X},
	year = {2022},
	edition = {China},
	chapter = {CN},
	author = {曲天书 and 吴玺宏 and 王奕文}
}
