000			00484nam a2200145Ia 4500
008			230130s9999||||xx |||||||||||||| ||und||
020			_a9783319054674
100			_aElisa Bertino, Sorin Adam Matei
245		0	_aRoles, Trust, and Reputation in Social Media Knowledge Markets
250			_a2015
260			_bSpringer International Publishing _c2015
440			_aComputational Social Sciences
650			_aPhysics and Astronomy
856			_uhttps://doi.org/10.1007/978-3-319-05467-4
999			_c15784 _d15784