A New Algorithm for the Computation of Logarithmic l-Class Groups of Number Fields. - Francisco Diaz y Diaz; Jean-François Jaulent; Sebastian Pauli; Michael Pohst; Florence Soriano-Gafiuk (Exp. Math., 2005)

Computation of 2-groups of narrow logarithmic divisor classes of number fields. - Jean-François Jaulent; Sebastian Pauli; Michael E. Pohst; Florence Soriano-Gafiuk (J. Symb. Comput., 2009)