@article{CellariusPlatt, author = {Cellarius, R. and Platt, J.}, title = {Classification of Crisis Research Studies by Project Areas}, series = {R. Theobald, Futures Conditional, New York (The Bobbs-Merrill Co.) 1972, pp. 336-346.}, journal = {R. Theobald, Futures Conditional, New York (The Bobbs-Merrill Co.) 1972, pp. 336-346.}, language = {en} }