Solution of the one‐dimensional n‐body problems with quadratic and/or inversely quadratic pair potentials F Calogero Journal of Mathematical Physics 12 (3), 419-436, 1971 | 1040 | 1971 |

Solution of a Three‐Body Problem in One Dimension F Calogero Journal of Mathematical Physics 10 (12), 2191-2196, 1969 | 947 | 1969 |

Spectral transform and solitons F Calogero, A Degasperis Elsevier, 2011 | 770 | 2011 |

Variable phase approach to potential scattering F Calogero Elsevier, 1967 | 704 | 1967 |

Ground State of a One‐Dimensional N‐Body System F Calogero Journal of Mathematical Physics 10 (12), 2197-2200, 1969 | 514 | 1969 |

Exactly solvable one-dimensional many-body problems F Calogero Lettere al Nuovo Cimento 13 (11), 411-416, 1975 | 405 | 1975 |

Why are certain nonlinear PDEs both widely applicable and integrable". In: What is integrability?, edited by V. E. Zakharov F Calogero Springer-Verlag, 1991 | 337* | 1991 |

Nonlinear evolution equations solvable by the inverse spectral transform.—I F Calogero, A Degasperis Il Nuovo Cimento B Series 11 32 (2), 201-242, 1976 | 205 | 1976 |

Classical Many-body Problems Amenable to Exact Treatments F Calogero Springer, 2001 | 173* | 2001 |

Why are certain nonlinear PDEs both widely applicable and integrable? In: What is integrability?, edited by V. E. Zakharov F Calogero Springer-Verlag, 1990 | 168* | 1990 |

Motion of poles and zeros of special solutions of nonlinear and linear partial differential equations and related «solvable» many-body problems F Calogero Il Nuovo Cimento B 43 (2), 177-241, 1978 | 147 | 1978 |

Nonlinear evolution equations, rescalings, model PDES and their integrability: I F Calogero, W Eckhaus Inverse Problems 3 (2), 229, 1987 | 145 | 1987 |

Nonlinear evolution equations solvable by the inverse spectral transform.—II F Calogero, A Degasperis Il Nuovo Cimento B 39 (1), 1-54, 1977 | 123 | 1977 |

Comparison between the exact and Hartree solutions of a one-dimensional many-body problem F Calogero, A Degasperis Physical Review A 11 (1), 265, 1975 | 119 | 1975 |

A method to generate solvable nonlinear evolution equations F Calogero Lettere Al Nuovo Cimento (1971–1985) 14 (12), 443-447, 1975 | 111 | 1975 |

Isochronous systems F Calogero Oxford University Press, 2008 | 102 | 2008 |

Exact solution of a one‐dimensional three‐body scattering problem with two‐body and/or three‐body inverse‐square potentials F Calogero, C Marchioro Journal of Mathematical Physics 15 (9), 1425-1430, 1974 | 95 | 1974 |

Upper and lower limits for the number of bound states in a given central potential F Calogero Communications in Mathematical Physics 1 (1), 80-88, 1965 | 94 | 1965 |

Spectral Transform and Soliton: Tools to Solve and Investigate Nonlinear Evolution Equations F Calogero, A Degasperis North-Holland, 1982 | 93 | 1982 |

Reduction technique for matrix nonlinear evolution equations solvable by the spectral transform F Calogero, A Degasperis Journal of Mathematical Physics 22 (1), 23-31, 1981 | 92 | 1981 |