Secondary and solvent isotope effects / ed. by E. Buncel and C.C. LeeIsotopes in molecular rearrangements / edited by E. Buncel and C.C. LeeCarbon-13 in organic chemistry / ed. by E. Buncel and C.C. Lee ; contributors: G.E. Dunn ... [et al.]Tritium in organic chemistry / edited by E. Buncel and C.C. LeeIsotopes in hydrogen transfer processes / edited by E. Buncel and C.C. LeeIsotopes in cationic reactions / edited by E. Buncel and C.C. LeeIsotopic effects: recent developments in theory and experiment / edited by E. Buncel and C.C. Lee