Yeah, I’d look at Kiley, Rose, and Eckbo, as they really spearheaded the movement. A former professor of mine, Dean Cardasis, is the director of the James Rose Center, and has done excellent work as well.
Most modernist designs use lawn to a large extent, however, that is mostly for the reason that it is the most common groundplane to use for open space in a garden. If you can create a garden that is spatially centered, but with an alternative groundcover, whether it is gravel, wood decking, or a low maintenance walkable groundcover, you will be pretty close to your goal.
Good Luck!