Paper  doi  bibtex   

@article{citeulike:9885584,
	title = {A high-density poly(ethylene glycol) polymer brush for immobilization on glass-type surfaces},
	volume = {15},
	url = {http://dx.doi.org/10.1016/s0956-5663(00)00104-4},
	doi = {10/b4t4nt},
	journal = {Biosensors and Bioelectronics},
	author = {Piehler, Jacob and Brecht, Andreas and Valiokas, Ramūnas and Liedberg, Bo and Gauglitz, Günter},
	year = {2000},
	keywords = {tb},
	pages = {473}
}