1. Allegrini I, Costabile F (2002) A new approach for monitoring atmospheric pollution in urban environment. Proceeding of the international seminar urban air quality management. 21st-23rd October 2002, Sao Paulo, Brazil
2. Allegrini I, Paternò C, Biscotto M, Hong WM, Liu FL, Yin Z and 23 Costabile F (2004) According to Framework Directive 96/62/EC, 24 preliminary assessments as a tool for Air Quality Monitoring Network Design 25 in a Chinese city. Proceeding of the 12th international conference on modelling, monitoring and management of air pollution, June-2 July 2004, Rhodes, Greece, 2004, 471-730
3. Aneja VP, Oommen RG, Riordan AJ, Arya SP, Wayland RJ, Murray GC (1999) Ozone patterns for three metropolitan statistical areas in North Carolina, USA. Atmos Environ 33:5081–5093
4. Burley JD, Ray JD (2007) Surface ozone in Yosemite National Park. Atmos Environ 41:6048–62
5. Chameides WL, Walker JG (1976) A time-dependent photochemical model for ozone near the ground. J Geophys Res 81:413–423