"eBook ISBN","Title","Subtitle","Authors/editors","Copyright year","Edition","DOI","Price (EUR)","Additional info"
"978-1-4612-9903-5","General Relativity for Mathematicians",,"R.K. Sachs; H.-H. Wu",1977,"1","https://doi.org/10.1007/978-1-4612-9903-5",419,""