Monotone dynamical systems: an introduction to the theory of competitive and cooperative systems: an introduction to the theory of competitive and cooperative systems HL Smith American Mathematical Soc., 1995 | 3922 | 1995 |

The theory of the chemostat: dynamics of microbial competition HL Smith, P Waltman Cambridge university press, 1995 | 2398 | 1995 |

An introduction to delay differential equations with applications to the life sciences HL Smith springer 57, 119-130, 2011 | 1539 | 2011 |

Abstract functional-differential equations and reaction-diffusion systems RH Martin, HL Smith Transactions of the American Mathematical Society 321 (1), 1-44, 1990 | 760 | 1990 |

Dynamical systems and population persistence HL Smith, HR Thieme American Mathematical Soc., 2011 | 633 | 2011 |

Virus dynamics: a global analysis HL Smith, P De Leenheer SIAM Journal on Applied Mathematics 63 (4), 1313-1327, 2003 | 551 | 2003 |

Monotone dynamical systems MW Hirsch, H Smith Handbook of differential equations: ordinary differential equations 2, 239-357, 2006 | 536 | 2006 |

Global dynamics of an SEIR epidemic model with vertical transmission MY Li, HL Smith, L Wang SIAM Journal on Applied Mathematics 62 (1), 58-69, 2001 | 438 | 2001 |

Robust persistence for semidynamical systems H Smith, XQ Zhao Nonlinear Analysis, Theory, Methods and Applications 47 (9), 6169-6179, 2001 | 352 | 2001 |

Systems of ordinary differential equations which generate an order preserving flow. A survey of results HL Smith SIAM review 30 (1), 87-113, 1988 | 351 | 1988 |

The Poincaré-Bendixson theorem for monotone cyclic feedback systems J Mallet-Paret, H Smith Journal of Dynamics and Differential Equations 2 (4), 367-421, 1990 | 345 | 1990 |

Asymptotically autonomous semiflows: chain recurrence and Lyapunov functions K Mischaikow, H Smith, HR Thieme Transactions of the American Mathematical Society 347 (5), 1669-1685, 1995 | 285 | 1995 |

Infinite subharmonic bifurcation in an SEIR epidemic model IB Schwartz, HL Smith Journal of mathematical biology 18, 233-253, 1983 | 282 | 1983 |

Global asymptotic stability of traveling waves in delayed reaction-diffusion equations HL Smith, XQ Zhao SIAM Journal on Mathematical Analysis 31 (3), 514-534, 2000 | 281 | 2000 |

Chain transitivity, attractivity, and strong repellors for semidynamical systems MW Hirsch, HL Smith, XQ Zhao Journal of Dynamics and Differential Equations 13, 107-131, 2001 | 276 | 2001 |

Monotone semiflows generated by functional differential equations H Smith Journal of Differential Equations 66 (3), 420-442, 1987 | 266 | 1987 |

Planar competitive and cooperative difference equations HL Smith Journal of Difference Equations and Applications 3 (5-6), 335-357, 1998 | 256 | 1998 |

Competitive exclusion and coexistence for competitive systems on ordered Banach spaces S Hsu, H Smith, P Waltman Transactions of the American Mathematical Society 348 (10), 4083-4094, 1996 | 244 | 1996 |

Competitive coexistence in an oscillating chemostat HL Smith SIAM Journal on Applied Mathematics 40 (3), 498-522, 1981 | 236 | 1981 |

Cooperative systems of differential equations with concave nonlinearities HL Smith Nonlinear Analysis: Theory, Methods & Applications 10 (10), 1037-1052, 1986 | 230 | 1986 |