Injective mappings and solvable vector fields
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Anais da Academia Brasileira de Ciências
سال: 2010
ISSN: 0001-3765
DOI: 10.1590/s0001-37652010000300002