Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.
APA4ort.xyz Knowledge Graph. (2026). Improvement of Control Law Derivation and Region Selection for ${D}{-}\Sigma$ Digital Control. Retrieved May 24, 2026, from https://4ort.xyz/entity/improvement-of-control-law-derivation-and-region-selection-for-d-sigma-digital-control
MLA“Improvement of Control Law Derivation and Region Selection for ${D}{-}\Sigma$ Digital Control.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/improvement-of-control-law-derivation-and-region-selection-for-d-sigma-digital-control.
BibTeX@misc{4ortxyz_improvement-of-control-law-derivation-and-region-selection-for-d-sigma-digital-control_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Improvement of Control Law Derivation and Region Selection for ${D}{-}\Sigma$ Digital Control}}, year = {2026}, url = {https://4ort.xyz/entity/improvement-of-control-law-derivation-and-region-selection-for-d-sigma-digital-control}, note = {Accessed: 2026-05-24}}
LLM promptAccording to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Improvement of Control Law Derivation and Region Selection for ${D}{-}\Sigma$ Digital Control — https://4ort.xyz/entity/improvement-of-control-law-derivation-and-region-selection-for-d-sigma-digital-control (retrieved 2026-05-24)
