Institution: | 1. Dipartimento di Scienze Fisiche, Informatiche e Matematiche, Università di Modena e Reggio Emilia, Via Campi 213/b, 41125 Modena, Italy;2. Dipartimento di Informatica, Bioingegneria, Robotica e Ingegneria dei Sistemi, Università di Genova, Via Dodecaneso 35, 16145 Genova, Italy;3. Dipartimento di Matematica e Informatica, Università di Ferrara, Via Saragat 1, 44122 Ferrara, Italy;1. Center of Advanced Study, Department of Physics, Kumaun University, Nainital 263002, India;2. Aryabhatta Research Institute of Observational Sciences, Nainital 263002, India;3. Department of Physics, Hemwati Nandan Bahuguna Govt. P.G. College, Khatima 262308, Uttarakhand, India;1. Computer Technology Application Key Lab of Yunnan Province, Kunming University of Science and Technology, Chenggong, Kunming 650500, China;2. Yunnan Observatories, Chinese Academy of Sciences, Kunming 650011, China;3. University of Chinese Academy of Sciences, Beijing 100049, China |