Wszystkie publikacje twórcy

  1. New records of Carex (Cyperaceae) for the flora of Armenia / J. Koopman, H. Wiecław, G. Fayvush, M.E. Oganesian, A. Aleksanyan, E. Vitek. // Annalen des Naturhistorischen Museums in Wien. Serie B für Botanik und Zoologie. 2016, Bd. 118B, s.189-193 (WorkId 12879)
  2. The genus Carex (Cyperaceae) in Armenia / Jacob Koopman, Taron Aleksanyan, Alla Aleksanyan, George Fayvush, Marina Oganesian, Ernst Vitek, Helena Więcław. // Phytotaxa. 2021, vol. 494 no. 1, s.1-41 DOI: 10.11646/phytotaxa.494.1.1 (WorkId 26762)
  3. Flora of Armenia / George Fayvush, Lusine Hambaryan, Iren Shahazizyan, Arsen Gasparyan, Astghik Poghosyan, Siranush Nanagulyan, Anahit Ghukasyan, Alla Aleksanyan, Jacob Koopman, Helena Więcław. - // W: Biodiversity of Armenia / George Fayvush (editor). - Cham : Springer International Publishing AG, 2023 DOI: 10.1007/978-3-031-34332-2 (WorkId 34407)