@misc{indiciae7e0bd72bc608, title = {Higher-order squeezing in kth-harmonic generation.}, author = {M Kozierowski}, year = {1986}, doi = {10.1103/physreva.34.3474}, url = {https://pubmed.ncbi.nlm.nih.gov/9897671/}, note = {Source identifier: 9897671} }