Reihe Understanding Complex SystemsDean S. Hartley III × An Ontology of Modern ConflictIncluding Conventional Combat and Unconventional ConflictDean S. Hartley IIISpringer International PublishingSoftcover2021 An Ontology of Modern ConflictIncluding Conventional Combat and Unconventional ConflictDean S. Hartley IIISpringer International PublishingHardcover2020 An Ontology of Modern ConflictIncluding Conventional Combat and Unconventional ConflictDean S. Hartley IIISpringer International PublishingeBook2020 An Ontology for Unconventional Conflict Dean S. Hartley IIISpringer International PublishingSoftcover2019 Unconventional ConflictA Modeling PerspectiveDean S. Hartley IIISpringer International PublishingSoftcover2018 An Ontology for Unconventional Conflict Dean S. Hartley IIISpringer International PublishingHardcover2018 An Ontology for Unconventional Conflict Dean S. Hartley IIISpringer International PublishingeBook2018 Unconventional ConflictA Modeling PerspectiveDean S. Hartley IIISpringer International PublishingHardcover2017 Unconventional ConflictA Modeling PerspectiveDean S. Hartley IIISpringer International PublishingeBook2017