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This is the premier electronic database specializing in the mathematical academic literature. It is the digital successor to Mathematical Reviews from the American Mathematical Society, but includes journals from the American Statistical Association.
Current monthly economic and social statistics for most countries and territories of the world. The statistics in this resource are obtained by the Statistics Division of the United Nations and the international statistical services from official sources in the countries.
Statistical data series created from more than 200,000 government and non-government datasets, covering popular topics of research interest for U.S. states, counties, cities, metropolitan areas, and ZIP codes.