COSLÉOU, J., HERLEMONT, F., CACCIANI, J., KHELKHAL, M., LECOINTRE, J., PRACNA, Petr. Rotational Dependence of the Dipole Moment of 13CH3F. Physical Chemistry Chemical Physics. 2004, 6(2), 352-357. ISSN 1463-9076. E-ISSN 1463-9084.