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- [2] Nations disagree on reasons for shrinking ozone hole [J]. AVIATION WEEK & SPACE TECHNOLOGY, 2002, 157 (20): : 44 - 44
- [9] On the ozone hole in October [J]. NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA C-GEOPHYSICS AND SPACE PHYSICS, 1997, 20 (02): : 217 - 218