TY  - RPRT
TI  - What is a dream?
AU  - M E Seligman
AU  - A Yellen
PY  - 1987
DO  - 10.1016/0005-7967(87)90110-0
UR  - https://pubmed.ncbi.nlm.nih.gov/3593158/
ID  - 3593158
ER  -