You may also wish to search for items by Lerstrup, K. and Lerstrup.
Only one matching reference was found.
Berg, U.; Henriksen, L.; Lerstrup, K.A.; Sandstrom, J., The torsional barrier of the dimethylamino group in N,N-dimethyltellurobenzamide. A comparison with N,N-dimethylbenzamide and its thio and seleno analogues, Acta Chem. Scand., Ser. B, 1982, 36, 19. [all data]