The minimal-ABC trees with B₁-branches

• Darko Dimitrov,

  Roles Conceptualization, Data curation, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Writing – review & editing

  Current address: Faculty of Information Studies, Novo mesto, Slovenia

  Affiliation Hochschule für Technik und Wirtschaft Berlin, Wilhelminenhofstraße 75A, D-12459 Berlin, Germany

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• Zhibin Du ,

  Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Writing – original draft

  * E-mail: zhibindu@126.com

  Affiliation School of Mathematics and Statistics, Zhaoqing University, Zhaoqing 526061, Guangdong, China

  http://orcid.org/0000-0001-5795-3580

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• Carlos M. da Fonseca

  Roles Conceptualization, Formal analysis, Investigation, Project administration, Supervision, Visualization, Writing – review & editing

  Affiliation University of Primorska, Department of Mathematics, Glagoljsaška 8, 6000 Koper, Slovenia

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