@article{201903.0126,
	doi = {10.20944/preprints201903.0126.v1},
	url = {https://doi.org/10.20944/preprints201903.0126.v1},
	year = 2019,
	month = {March},
	publisher = {Preprints},
	author = {Lester Ingber},
	title = {Developing Bid-Ask Probabilities for High-Frequency Trading},
	journal = {Preprints}
}