1. Floral meristem-organizing gradient in tobacco stems;AGHION-PRAT;Nature,1965a
2. Neoformation de fleurs in vitro chez Nicotiana tabacum L;AGHION-PRAT;Physiol. Veg.,1965b
3. In vitro responses of growth and development in Cuscuta reflexa Roxb;BALDEV;Phytomorphology,1959
4. In vitro studies of floral induction on stem apices of Cuscuta reflexa, a short day plant;BALDEV;Ann. Bot.,1962
5. Morphogenesis of stem calluses in three varieties of tobacco;BAVRINA;Soviet Plant Physiol.,1973