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1. IgA-BEM for 3D Helmholtz problems using conforming and non-conforming multi-patch discretizations and B-spline tailored numerical integration Bruno Degli Esposti, Antonella Falini, Tadej Kanduč, Maria Lucia Sampoli, Alessandra Sestini, 2023, original scientific article Keywords: Helmholtz equation, Isogeometric Analysis, IgA, Boundary Element Method, BEM, non-conforming discretization, singular integral, nearly singular integral, numerical integration, B-spline quasi-interpolation |