Research areas

  1. Published

    Linociera giordanoi (Oleaceae) - the correct name for a widespread African species. / Friis, Ib.

    In: Kew Bulletin, Vol. 30, 1975, p. 16-16.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    The giant species of Cirsium (Asteraceae) in S Ethiopia. / Friis, Ib.

    In: Norwegian Journal of Botany, Vol. 22, 1975, p. 201 - 207.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    The two alternative systems of nomenclature proposed and used for orchids by Du Petit-Thouars. / Friis, Ib; Rasmussen, Finn N.

    In: Taxon, Vol. 24, 1975, p. 307-318.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Thermodynamic temperature scale derived from measurements of 3He latent heat. / Rasmussen, Finn Berg; Halperin, W.P.; Archie, C.N.; Richardson, R.C.

    In: Physical Review Letters, Vol. 34, No. 12, 24.03.1975, p. 718-721.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Pelargonium boranense sp. nov. (Geraniaceae). / Friis, Ib; Gilbert, Michael G.

    In: Flowering Plants of Africa, Vol. 43, 1976, p. Tab. 1705 + 4 pp. text.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Omkring en berømt dansk botaniker i Indien [Nathanael Wallich]. / Friis, Ib; Hamann, Ole Jørgen.

    In: Naturens Verden, Vol. 1976, No. 12, 1976, p. 393-408.

    Research output: Contribution to journalJournal articleCommunication

  7. Published

    Progress made in the botanical exploration of Africa: Ethiopia. / Friis, Ib.

    In: Boissiera, Vol. 24, 1976, p. 599-599.

    Research output: Contribution to journalJournal articleResearch

  8. Published

    Studies in the genus Haemanthus (Amaryllidaceae) IV. Division of the genus into Haemanthus s. str. and Scadoxus, with notes on Haemanthus s. str. / Friis, Ib; Nordal, Inger.

    In: Norwegian Journal of Botany, Vol. 23, 1976, p. 63-77.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Specific heat of normal and superfluid 3He on the melting curve. / Halperin, W.P.; Archie, C.N.; Rasmussen, Finn Berg; Alvesalo, Tapio ; Richardson, R.C.

    In: Physical Review B. Condensed Matter and Materials Physics, Vol. 13, 01.03.1976, p. 2124-2131.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    East African bryophytes IV. Danish collections. / Bizot, M.; Friis, Ib; Lewinsky, Jette; Thamas, Pócs.

    In: Lindbergia, Vol. 4, 1978, p. 259-284.

    Research output: Contribution to journalJournal articleResearchpeer-review

Previous 1 2 3 4 5 6 7 8 ...352 Next