The phrase "a control over" is correct and usable in written English.
It can be used when discussing authority, influence, or management regarding a particular subject or situation.
Example: "The manager has a control over the project's budget and timeline."
Alternatives: "an authority over" or "a command over".
He has a control over the minutiae of poetry that is of the same order as Emily Dickinson's.
He has a control over piercing multiphonics that is the equal of his poise in more "regular" melodic passages.
We have here a control over the material which is so tight it is almost claustrophobic (and novelists really like constricted spaces).
The merged firm will keep 35% of the environment business and a shareholders' pact will give it a control over fully 47% of the company.
Though ICIANZ's Begg and Glenn were interested clients, BSM exerted a control over the project that by modern lights seems quite extraordinary, even designing the custom-made furniture, manufactured by Collingwood's Hunt Son & Oliver, with contributions from Grant Featherston.
In the past, ID cards have been successively justified as a proof of entitlement to benefits, as a control over immigration and then as a necessary protection against terrorism.
Because the Vichy regime did not exert as extensive a control over the population as the Nazis did, it was easier for partisan groups to form and spread in the south.
Mr. Saadiq, who has a soft, nearly feminine voice and a control over his band that rivals Prince's, was a professional: through new music from his album "Instant Vintage" (Universal) and older hits from the 90's, he radiated old-school discipline, and he was able to translate his visions as a record producer into a live-band entity.
Such weapons, including a large shipment bought in Croatia at the end of last year, have gone through the rebels' military council in the southern province of Deraa, to be sent on to umbrella groups such as Liwa al-Islam.Jordan keeps as tight a control over its border as it can, because it is petrified of blowback by Islamist fighters who might threaten its own regime.
2010 788 passed in 2010 reinforced the regulations and established a control over their application.
In such optoelectronic devices, a control over the size and the structure of NWs enables the tuning of their energy band gaps and optical properties [19].
