Laurent, Gilles Neural systems Department, Max Planck Institute for Brain Research, Max Planck Society;
https://www.ncbi.nlm.nih.gov/pubmed/1430330 (Any fulltext)
Leitch, B., Laurent, G., & Shepherd, D. (1992). Embryonic development of synapses on spiking local interneurones in locust. J Comp Neurol, 324(2), 213-36. doi:10.1002/cne.903240206.