TY  - RPRT
TI  - Paradoxes, puzzles and passing time.
AU  - D Rankin-Box
PY  - 1999
DO  - 10.1016/s1353-6117(99)80077-8
UR  - https://pubmed.ncbi.nlm.nih.gov/10887877/
ID  - 10887877
ER  -