@article{HeiglEversHeigl1972, author = {Anneliese Heigl Evers and Franz Heigl}, title = {Analytische Intervalltherapie in der station{\"a}ren und ambulanten Praxis}, journal = {Praxis der Psychotherapie, Vol. XVII (No. 4, Aug., 1972), pp. 153-164.}, year = {1972}, }