1. Brewbaker, J.L.; Emery, G.C.: Pollen radiobotany. Radiation Bot. 1, 101–154 (1962)
2. Dereuddre, J.: Sur la présence de groupes de saccules appartenants au réticulum endoplasmique dans les cellules des ébauches foliares en vie ralentie de Betula verrucosa Ehrh. C.R. Acad. Sci., Paris 273 (D), 2239–2242 (1971)
3. Donk, J.A.W.M. van der: Gene activity and the incompatibility reaction in Petunia. In: Fertilization in higher plants, pp. 279–283 (ed.: Linskens, H.F.), Amsterdam-New York: North Holland American Elsevier 1974a
4. Donk, J.A.W.M. van der: Synthesis of RNA and protein as a function of time and type of pollentube — style interaction in Petunia hybrida L. Molec. Gen. Genet. 134, 93–98 (1974b)
5. Laneri, U.; Nettancourt, D. de: Distinction between complete compatibility and semi-compatibility by means of fluorescence technique. Incompatibility Newsletter (Wageningen) 2, 56–59 (1973)