1. Some additional material concerning the palynology of the subsalinary series of the Kungurian of the Verchnekamskaia deposit (boring 179);Abramova;Tr. Vses. Nauchn. Issled. Inst. Galurgii,1964
2. Experiment in the use of the palynological method of research in the study of salt domes in the area of the Caspian Sea;Abramova;Tr. Vses. Nauchn. Issled. Inst. Galurgii,1964
3. Results of a palynological investigation of salt deposits of the Kungurian Beds of the Verchnekamskaia deposit;Abramova;Tr. Vses. Nauchn. Issled. Inst. Galurgii,1964
4. Le bassin houiller Lorrain peut-il fournier un stratotype pour le Westphalien supe´rieur?;Alpern;Rev. Palaeobotan. Palynol.,1967
5. Tree pollen rain in a mixed deciduous forest in south Jutland (Denmark);Andersen;Rev. Palaeobotan. Palynol.,1967