"eBook ISBN","Title","Subtitle","Authors/editors","Copyright year","Edition","DOI","Price (EUR)","Additional info"
"978-3-662-03212-1","Variational Methods","Applications to Nonlinear Partial Differential Equations and Hamiltonian Systems","Michael Struwe",1996,"2","https://doi.org/10.1007/978-3-662-03212-1",160,""