1. A comparative study on the recovery of the geotropic response of decapitated Avena coleoptiles by indoleacetic acid, indoleacetonitrile, and naphthylacetic acid;Anker;Proc. Kon. Ned. Akad. Wet.,1954
2. The permeation of indoleacetic acid through the cuticle of the Avena coleoptile and its effects on the growth and the geotropism;Anker;Acta Bot. Neerl.,1971
3. Polarized growth and cell studies on the Avena coleoptile, phytohormone test object;Avery;Bull. Torrey Bot. Club,1936
4. Concerning the sensibility of decapitated coleoptiles of Avena for light and gravity;Dolk;Proc. Kon. Ned. Akad. Wet.,1926
5. Der Mechanismus der Zellstreckung;Heyn;Rec. trav. bot. néerl.,1931