@misc{indiciae6c5778787623, title = {Efficient variable time-stepping scheme for intense field-atom interactions.}, author = {C Cerjan and R Kosloff}, year = {1993}, doi = {10.1103/physreva.47.1852}, url = {https://pubmed.ncbi.nlm.nih.gov/9909138/}, note = {Source identifier: 9909138} }