Chernova, O.F.; Kirillova, I.V.; Boeskorov, G.G.; Shidlovskiy, F.K.; Kabilov, M.R. 2015. Architectonics of the hairs of the woolly mammoth and woolly rhino. Proceedings of the Zoological Institute RAS 319 (3): 441-460. { copied = true; setTimeout(() => copied = false, 10000); }).catch(err => { console.error('Failed to copy:', err); }); " type="button" :class="copied ? 'bg-secondary border-secondary' : 'border-primary hover:bg-primary'" class="group lg:min-w-64 flex items-center justify-between gap-5 border border-solid px-5 py-2 cursor-pointer transition-colors"> PDF download available