1. Recherches sur la dedifferentiation des cellules vegetales;Buvat R.;I, II. Ann. Sci. Nat., Bot.,1944
2. Histogenesis in plant tissue cultures;Gautheret R. J.;Jour. Natl. Canc. Inst.,1957
3. L'ovule et la graine des Erythronium et des Calochortus;Guerin P.;Ann. Sci. Nat., Bot.,1937
4. Apomixis in higher plants. I. The mechanism of apomixis;Gustaffson A.;Lunds Univ. Arsskr. N. F. Avd. II,1946
5. Morphogenetic Studies with Partially Synchronized Cultures of Carrot Embryos