The phrase 'boundaries to a' by itself is not correct and cannot be used in written English.
It is a fragment of a sentence and needs to be part of a sentence in order to be grammatically correct. For example, you could say: "I need to establish some boundaries to a successful marriage".
It's a little more complicated because we're all in the same business, but really there should be boundaries to a certain extent about what someone else thinks.
He gave us the liberating thrill of I Want Your Sex, the sweet hedonism of Outside, all those songs that pushed popular music's boundaries to a place where it was acceptable to publicly discuss our particular mores and desires.
Drawing on a wide range of social-science research, Professors Stainback and Tomaskovic-Devey contend we have shifted from a regime of "condoned exploitation" to one of "contested prejudice," from a hegemonic regime of bright social boundaries to a fractured social world of blurry, criss-crossed lines.
Instead, they migrated beyond the organizer's boundaries to a position where, later on, high concentrations of sonic hedgehog turned them into the middle finger.
The creep-rupture and fracture properties may be severely degraded if helium aggregates at grain boundaries to a sufficiently high level.
The IEEE 802.15.5 standard in [9] identifies that the MPNCs which are in a single-hop transmission range of each other need to synchronize their boundaries to a common ref-MPNC to avoid time slot overlaps due to synchronization issues.
In another initiative, voters handed the power of drawing district boundaries to an independent commission.
It was a smashing boundary to a huge lawn-bowling area.
They can apply to extend the boundary to a radius of 350 nautical miles from their coastlines if they can prove that the area is a natural prolongation of their dry landmass.
This particular rehabilitation was done to extend the forest boundary to a road in order to facilitate boundary management.
The governing equations are made dimensionless and suitable coordinate transformation is used to convert the irregular boundary to a well designed boundary.
