@techreport{weko_225662_1,
   author	 = "Shuhei,Denzumi and Takashi,Horiyama and Kazuhiro,Kurita and Atsuki,Nagao and Kazuhisa,Seto and Kunihiro,Wasa",
   title	 = "Enumeration of Non-isomorphic Unordered Trees with Degree Sequence Constraints",
   year 	 = "2023",
   institution	 = "NTT Communication Science Laboratories, NTT Corporation, Hokkaido University, Nagoya University, Ochanomizu University, Hokkaido University, Housei University",
   number	 = "11",
   month	 = "may"
}