@article{CRCHIM_2004__7_3-4_417_0, author = {Christian Bonhomme and Thierry Aza{\"\i}s}, title = {Geometrical description of echoes and macroscopic reorientation of samples in solid-state {NMR}}, journal = {Comptes Rendus. Chimie}, pages = {417--424}, publisher = {Elsevier}, volume = {7}, number = {3-4}, year = {2004}, doi = {10.1016/j.crci.2003.12.014}, language = {en}, }